mental hospital jokes

I don't get people who thinks saying they're going to go to the mental hospital is funny or cool. Cause honestly that's so weird of them to say because all of the people there are all ill and dealing with shit stuff and your talking here that you're gonna go to the mental hospital because you think that's cool?? 

like bro you're not some edge lord, you're just some corny ass teen with a low sense of humor. like that's a low blow ngl.