If you enjoy making people laugh, you like to amuse them, which is a good trait to have as long as you don't amuse people during a math test or other solemn occasion.
The verb amuse also means to keep busy in a pleasant way. You might amuse yourself during a long driving trip by playing the alphabet game, where you try to find all the letters from A to Z on roadside signs. If you are a passenger on a plane, you could amuse yourself with a movie on your computer. Just don't get them mixed up and try to watch a movie when you are driving.