What's 9+10?

What's 9+10? is the 6th SM64 Parody video! It's a video based on a father thinking that a kid is stupid. Thinking that he isn't stupid, his father asked him a simple question "9+10". The kid answers "21" and calls him stupid. (Due to 21 being the incorrect answer.)
==Description==
Mario and Luigi are in the Hotel Mario universe and was on a quest to save Peach!
==Characters==
*MarioMario7829
*Bloopers Mania 64
==Trivia==
*This video was released in honor of 9/10/21 day
Category:Super Mario 64
Category:SM64 Parody Videos
Category:Super Mario 64 Bloopers