Here are 10 'harmless' April Fools' Day pranks to play on your friends


 April Fools' Day is upon us. If you're looking for a fun, harmless prank to play on a friend, here are some suggestions:

10 | Toothpaste in Oreos


 

#8 | Fill Easter chocolates with mustard


 #7 | Tape an air horn under a co-worker's chair



 


 

#3 | Dress like a co-worker and act completely normal


 


 

#1 | Just walk around and tell your co-workers April Fools without having actually pranked them. Then watch as they try to figure out what you did (or didn't do).


h/t Mashable, 1043myfm and Bustle