I guess that makes u the only one, I find it fun to joke around. even if it makes no sence as jokes that make no sence are often the funniest, anyway, if you got irritated by this, I apologize to you it was not my intend.
PS: if you really are irritated, grow up, see a therapist or start apreciating the humor of fooling someone, even if it is you who's beeing fooled. if you fell for it: Laugh! as laughing makes the world a better place.