Paint Splatters and Cupcakes

Don't you hate it when you tell someone a joke or show them something funny, and after they finish listening to you or watching what you showed them, they smile and say "Thats funny". It's like "NO! You're supposed to laugh! You should be on the floor right now! Laughing!! You shouldn't even be able to say that's funny because you should be laughing so hard!" And you can always tell by their smile. It's either the open mouth smile with their teeth showing. That one means "Yaaa.. that was...funny..." Or the closed mouth grin like"I'm just smiling to be nice. That was the stupidest thing I've ever seen/heard". That just makes me mad! Or when they say "I don't get it?" Then you have to explain the whole joke to them and somewhere along the way it just loses its funniness and you forget why you're even going through all of this explaining because when they probably still wont even get it or they'll say "Oh, thats funny".