A lot of people, NRA types, did not find that funny and Carrey got a lot of heat for it a week or two ago. He should have converted a moldy old George Bush joke into an Obama joke so there was a giggle for everybody at one time or another
If you don't laugh at EVERY joke that's posted, no matter how many times you've heard it, surely you have no sense of humor
Why is it that when cookies are stale they are soft, when bread is stale it is hard, and when jokes are stale somebody posts them on here (again)?
If you are not being sarcastic then that is funny right there, I don't care who you are I never have heard of a single person that laughed at every joke or a single joke that everybody laughed at.
So I guess, again assuming the quoted statement is not dry humor, in order to have a sense of humor you need to laugh when nothing is funny under the illusion that everything is funny Strange, very strange...