if he has a girlfriend take his phone and text her that he wants to reak up with her and never see her again and for her to never text him anymore starting now.
I did this once, wait till he's sleeping and then paint his toenails bright pink.
Don't that's pretty harsh
I have a 12 year old brother and I love to prank him. I once painted his nails pink with nail polish. It's not too mean, nor harmful.
poo on her when shes sleeping
Most people who prank will prank all year long. However, some people who prank will only prank if they are not given treats at Halloween.
This might sound weird but what you can do is put clear plastic wrap over the toilet bowl in the morning before he wakes up.
2004
make one
This is just wrong! Autistic people do not like change, and scaring or pulling a prank on them can disrupt their calmness and cause a tantrum. You seem like one that would torture animals or beat up the elderly. Maybe you need some mental health help, because apparently you are deranged.
Scrabble and Yatzee can be fun. My mom taught me to play canasta with her and my brother and sister.
XBOX 720
It depends what your brother likes...... if he likes to build and play with action figures i'd say legos.