Spontanious....... (create your own ending)

Ever wonder why people do the things they do? I work with a guy who is a really cool guy, but he is out of control sometimes. It is hilarious at work, but i wonder if he is really like that in the "outside of work" world. For example, if you had a doughnut (creame filled ones are his favorite) sitting on your desk, he will come up to it and POUND it with his fist and make it "squish" and "splash" all over the place!! It is the funniest thign in the world to watch!! Also, he will randomly throw something and scream, and then act like nothing is wrong. He is doing all of this on purpose, but it is still incredably funny!!! He told me about a story when he went to get gas at a Maverick gas station. He handed the Cashier his credit card, and his maverick card as well. The cashier forgot to run the maverick card, so He did not get the discount. Well, they conversed about it and playfully argued as well, but then He grabbed something off the shelf at the front, and screamed "I"M STEALING THIS!!!!!" Then he ran out of the Gas station. He came back a coupld of seconds later, threw down the item that was taken, screamed "FINE!!!!" and took off again. He is like this all the time. I find it very funny to do something totally unexpected like that, just to see what people will do. I WANT to see how they react to things that are totally no familiar to them. I WANT to see how they handle spontanious situations in life. I WANT to know why they do the things they do. So, whoever reads this has to go out and do something to someone that is totally unexpected. Do something that someone wouldn't expect, something that is spontaneous, and see what they do. I gaurantee that you will find joy in this!!!!