Prank level: PhD
Cool Star Wars Prank
Fish swimming in water cooler prank.
wat? wtf? omg!
Nope! I will not be eaten. Not today
The Evil Banana Prank
You can't be serious
Put up a Craigslist ad selling a free baby donkey with my friend's number attached. Worked well beyond expectations.
Best Prank Ever
This was spotted in my local area, got to be one of the best 'harmless' pranks I've ever seen
Dr. Evil would be proud
Walked into the office today, and...