Jeffy's Mistake!

Jeffy's Mistake! is the 229th video of SML Movies.

Synopsis
Jeffy breaks Black Yoshi's Xbox One.

Plot
Jeffy wears a Pooperman shirt and he poops. Jeffy then sticks his hand in his butt and sniffs it. Rosalina visits and she mentions that Mario promised her that they would have a date together. But Mario is worried about Jeffy being home alone. Jeffy then puts his poopy hand at Mario causing him to freak out. Rosalina then says it can't be that bad until she smells it. Mario goes to the bathroom and sees if Shrek can take care of Jeffy until he says that he will stay in there all day. Rosalina then makes a joke that Jeffy is pooped out and asks Mario if Black Yoshi can baby-sit Jeffy. However, Mario says he might not do it. Meanwhile, Black Yoshi is making Kool-aid Cupcakes and Mario asks if Black Yoshi can baby-sit Jeffy and let him play his XBOX. Black Yoshi gets his gun and points it at Mario but Mario says Jeffy can play games but Call of Duty (since because COD is not child-safe). Black Yoshi says he needs $400/$500, but Mario says he can buy him an XBOX with that. Black Yoshi, says he would do it for $200. Black Yoshi then eats a watermelon lollipop. Black Yoshi decides to baby-sit him and introduces Black Yoshi to Jeffy. Then, Rosalina and Mario go and Jeffy wakes up until he says he can't see anything, but Black Yoshi says the helmet is on his eyes. Black Yoshi lets Jeffy play Grand Theft Auto (which Black Yoshi is stupidly irresponsible with a kid). Jeffy plays GTA but he dies in the game and yells. He then grabs Black Yoshi's XBOX and throws it off the balcony. Black Yoshi comes and Jeffy says sorry, but he ties up Jeffy. Mario comes home and wonders what is going on. After reasoning with Black Yoshi, he goes to Gamestop and tries to trade it for money, but it won't work. Then Black Yoshi shoots Jeffy, but it is just a dream. Jeffy says that he pooped the bed and Mario is triggered.

Characters

 * Jeffy
 * Mario
 * Black Yoshi
 * Rosalina
 * Shrek
 * Brooklyn T. Guy
 * Boss Carson

Reception
Jeffy's Mistake received mixed reviews from SML critics and fans. Many Jeffy haters were upset that Jeffy's death was all a dream while Jeffy fans were happy that Jeffy's death was a dream, Jeffy haters criticized the fact that Mario didn't want Jeffy to die, though. However, Mario did eventually come to his senses.

ZeCadaver gave the video a D, criticizing Mario's dream sequence being unnecessary.

SuperMarioCipher thought the episode was positive as Jeffy didn't die.

A new SML Reviewer known as Nick Figures thought the episode was okay. He criticized the ending and the scene where Jeffy breaks Black Yoshi's Xbox, stating that it got irritating. He also wished that Shrek would appear more in the video, but thought the jokes were fine and Shrek's scene to be funny.

This video also caused Rosalina to return to being a loved SML Character, after she received overwhelmingly positive reception for her appearance in the video.

Trivia

 * This is the first time Jeffy has a different pose in thumbnails, and the first time his 2nd main pose is shown.
 * This marks the 5th mistake video.
 * What Jeffy does at the beginning of this episode is basically what he said Mario did to him in Jeffy's Bad Word!, as he puts his hand in his butt and then sniffs it.
 * This is 2nd spinoff mistake video since an original series from Toad's Mistake and 1st spinoff video from Chef Pee Pee's Mistake.
 * This is the first time Black Yoshi meets Jeffy, but this is only a dream so the two characters never met.
 * This is Shrek's first appearance since Mario's Hobo Problem!
 * This episode reveals that Mario and Rosalina are still together after Jeffy's Bad Word!
 * Jeffy is the third character to have a video based off of their mistake, the first and second being Toad (3 times) & Chef Pee Pee.
 * This is the 4th Dream video to be uploaded.
 * This is the third time we see a character destroy a video game console. The first being Black Yoshi's Call of Duty Black Ops 3! and the second being Bowser Junior's Nintendo 3DS.
 * Jeffy being blown up could be an apology for Jeffy's Bad Word!
 * This is the second Mistake video that featured Black Yoshi, the first being Toad's Mistake 2.
 * This is the 4th time Rosalina uses bad language, 1st in Jeffy's Homework!, 2nd in Jeffy's Cellphone!, and 3rd in Jeffy's Bad Word!.
 * When Jeffy grabs the XBOX a box of Play-Doh and the Nintendo 64 logo can be seen in the background.
 * This is the second times Jeffy dies, the first being Bowser Junior's Nerf War!. Although it was just a dream
 * This is where Jeffy Can't smack his Diaper, The First being Jeffy's Cellphone!, The Second being Bowser Junior's Game Night 4, the third being Jeffy's Favorite Song! and much more.
 * This is the First Jeffy Video in August.

Errors
However, due to the whole episode being a dream, these mistakes can be explained. This is because weird things sometimes happen in dreams and not in reality.
 * When Jeffy throws Black Yoshi's Xbox One off the balcony, he has his normal shirt. But when he says "I'm sorry," and Black Yoshi gets triggered, he has his Pooperman suit on instead.
 * Black Yoshi should have a PS4 after the events of Black Yoshi's Call of Duty Black Ops 3!.
 * Mario should have been happy that Black Yoshi wanted to kill Jeffy because Mario hates Jeffy. Luckily, Mario did come to his senses when he offered Black Yoshi a new Xbox.
 * It is unknown how Jeffy quickly got the Xbox as soon as Black Yoshi came.
 * Mario and Rosalina shouldn't still be together after the events of Jeffy's Bad Word!.