My two best friends and I (let's call them Bob and Barbara) have a long-standing tradition of April Fool's pranks. Bob and I always team up against Barbara, and it is considered a victory for us if Barbara ends up crying (lol, we're evil, I know). Since college, however, it has become more and more difficult to pull off a really good prank. Bob is flying up from his college on the night of April Fool's, so we don't have a lot of time to prepare for the prank, as it's another 2 hour drive to Barbara's college town. 

We usually just like to do stuff that makes her life a living hell (saran-wrap her bed/chair, hide all her shoes, re-arrange everything, put porn in things, etc.), but is still pretty harmless. One thing we considered doing was filling her room up completely with balloons (I mean COMPLETELY), but I just don't think we'll have the kind of time to do that.

We usually like it to be something that will take her a really long time to "recover" from -- one time we put these peanuts with googly eyes on them inside EVERYTHING in her room, so she kept finding them in her pockets/random objects for months and months.

One more thing: it HAS to be something that won't really affect her housemates. Preferably something restricted to her room.
user
I need a really good, semi-harmless prank that
assistant
My two best friends and I (let's call them Bob and Barbara) have a long-standing tradition of April Fool's pranks. Bob and I always team up against Barbara, and it is considered a victory for us if Barbara ends up crying (lol, we're evil, I know). Since college, however, it has become more and more difficult to pull off a really good prank. Bob is flying up from his college on the night of April Fool's, so we don't have a lot of time to prepare for the prank, as it's another 2 hour drive to Barbara's college town. 

We usually just like to do stuff that makes her life a living hell (saran-wrap her bed/chair, hide all her shoes, re-arrange everything, put porn in things, etc.), but is still pretty harmless. One thing we considered doing was filling her room up completely with balloons (I mean COMPLETELY), but I just don't think we'll have the kind of time to do that.

We usually like it to be something that will take her a really long time to "recover" from -- one time we put these peanuts with googly eyes on them inside EVERYTHING in her room, so she kept finding them in her pockets/random objects for months and months.

One more thing: it HAS to be something that won't really affect her housemates. Preferably something restricted to her room.
user
My friends and I are running out of
assistant