I love grad school...best decision I've ever made, next to dating April.
I hated high school when I attended, but looking back now, it wasn't so bad. I learned a lot and met some cool people. I think I felt better about HS after I attended my 10 year reunion in '04. I was in the same place or better than most folks, plus I can't harbor resentment like I used to.
College was cool...learned more shit and met more cool people. I liked living on campus; being a commuter wasn't so great, though.
Grad school is awesome...I'm almost halfway done. Not so many new people to meet (only 13 in my group), but the amount of learning I've done is just stoopid...hard to remember it all.
I want to get my Ph.D. next year, but April won't let me. She wants to get married and buy a house. Her priorities are obviously fucked up.