That's the main reason I laugh. rofl! Well, people have different thoughts to what is or isn't funny. Depends on your logic of a good joke also.
I normally listen to people, especially friends, about their problems. I never laugh at that. I'm pretty serious about things when I want to be. But unfortunately, that's a rare thing.
Now that you mention jokes, while I was with my relatives, I was talking to one of my cousins... She told me about the time she was donating blood. So the guy drawing out the blood was looking at her arms for a vien to draw the blood from... but he couldn't find it so he was kinda slapping her arms a few times (for an 'I don't know' reason...). He was like, 'You have very small viens...' My cousin was kinda outraged about the arm slapping so she got an attitude with him (who wouldn't? o.O), 'Then can you use the other arm? Just stop slapping my arm!' What do you think? Lol
Then there was the music... towards the end of the party, the DJ started putting on more modern songs... Now, this is a chinese wedding dinner party... so there are PLENTY of elderly people there... not that many kids... especially around their teens... probably younger. They started putting on songs like Michael Jackson's 'Don't Stop', 50 Cent songs, Usher, etc... Me, my brother, and cousins were laughing. Then I saw the DJ lip singing. I was like wth? Lol. Then he taught everyone how to do the electric slide... You should've seen it. Lol. I didn't dance of course... I probably would've embarrassed myself.
Overall, the party was amusing. xD