Guys really do try their best to do whats good. (most of the time). But all people are just human. we were createed with flaws. Yes, guys like to do stupid things simply because we can, it keeps us entertained. i'm not saying everything we do is stupid, some of it is genuinely good. Most guys calm down once they have found a girl that will calm them down. Even after though, they may say they're happy, they always talk about iif they werent with her, they would still be up to their old antics. Guys will always be guys, my grandpa who is 82, still acts and says stuff like me sometimes. It maybe with different words, but he means the same thing.