Roberto B

I saw a movie on a movie channel circa 2000, and I haven't been able to find it since. I believe it's a Canadian independent movie, and it's about college age friends, two guys and a girl who often hang out at a local swimming pool. One guy even brings a briefcase when they go. They end up going on a trip to some cabin, and meet a young blues-type musician who becomes the girl's love interest. The main character is somewhat heavyset, with a girlfriend who I believe was a redhead. The girl of the group I remember wants to be an actress, and is blonde. The other kid was smaller, and had kind of Kramer on Seinfeld hair. The basic story is about them not wanting to grow up, and finding their way to adulthood.