“Hey dude ,remember the time when you said that joke & it was real funny. (Damn it ,was it O_o ) Faking a “laugh” is the hardest. If you get the joke, it’s very good , if you don’t then don’t laugh for like 2minutes on a thing that you don’t have a clue about. Come on, have some empathy on yourself. You got it..it’s good & real funny, if u didn’t then pass on a smile & wait for the topic to change or just get the hell out of there.
Maybe, the trouble for the fake laugh isn’t even worth the joke. What if the joke was a total crap anyways!
You are there for the joke , make sure you don’t turn out to be the joke. :p :D