That was a very stereotypical thing to say. Do you have backup evidience to prove that kids enjoy jokes more than adults? Everyone has their own opinion on things and I know for a fact there are some adults who may enjoys jokes and pranks more than some kids. Age is nothing! and anyone who thinks that adults don't don't get as much enjoyment out of jokes, needs to open their eyes a but more. I hope that doesn't sound bad, but seriously...
Example: At a buisness, one employee changed another employee's voice mail to say "Hello, you have reached Mr. Kitten." Now, this was done by an adult...