A man was seated next to a kid in an airplane. The man turned to him and said LETS TALK. Kid: Ok; what do we talk about? Man making fun of the kid: How about nuclear power? Kid: Very interesting topic. But let me ask you a question. Horse; cow and deer; all eat grass. Yet deer excretes pellets; cow flat potty and horse clumps. Why? Man: I dont know. Kid: Do u really feel qualified enough to discuss nuclear issues when you dont know shit?