I was just kidding, they won’t hate you if you have close relations with them. But if you do this to somebody who you don’t know well, I can tell you not to get to job in the next 2 months. Were they angry or not, there are joke days and people who are a little bored at work have to come up with a quip and make their time at job pass quickly. We represent you 22 meanest pranks which you can play in the office. Be careful who is your victim.