when he's asleep, go sit naked on his nose, be sure that there is some poo on his nose after.when he wake up he thinks theres chocolate on his nose and he will eat it.true story
Or do what brothers do when they pissed at eachother and beat eachother up? Problem solved. If it doesnt work get your other brother and sister to gang up on him.
I know, Im a genius. Thought of this myself and theres no way it hasnt been like this for years.
I'm sure you could. Then you could feed him his own tongue while screaming "How's that taste? How's that taste, motherfucker?" and laughing maniacally.
Car the mom and put the screwdriver on the dog and let it run full speed to him and then the screwdriver will fall off on the carpet and the dog will knock him over and he will fall on the screwdriver and get a screwed up knee.
key his car with his mom's dog and shit on his sister's brother's face. then repeat from the beginning but instead this time, key the car with his mom and shit on his brother's sister's face while playing yahtzee