Actually, I would hang out with friends more. I was told during my first year that there are 3 "S's" of college: Sleep, Study, Socialize. You can only choose 2.
I chose Sleep and Study. Now, I did have friends and I did spend weekends playing Basketball, ps3, and watching movies, don't get me wrong. I wasn't a hermit. I just turned down a lot of opportunities to hang out so I could study. It worked I guess...I got into Dental School and even got a scholarship. I just wish I could go back and relive some moments with friends.
"I wish there was a way to know that you're in the good 'ol days before you've actually left them" -Andy Bernard