The context of the following conversation is After Austin acted like a jerk, Sydney read him the riot act for farting and knocking over the plant.:
Sydney says Dude, what are you doing, that's nasty and rude. You're acting rowdy..
The friend responds Sorry, I'm just trying to have some fun, messing around. You should let loose..
Sydney responds No, I'm house sitting here. You need to chill out..
The friend responds OK, sorry, I just wanted to have fun..