I thought when I saw the title that you meant the day of the week
I like different things so it's hard to decide. I'm adoring the outdoor yoga with the summer breezes. I'm also loving the water aerobics, jumping around in the water to music. I like the satisfaction of working on doing pull-ups. So they all make me happy in different ways.
I haven't dance-dance-revolution in a while - the basement is a smelly mess - and that is more of a winter thing for me. So I'll work on clearing out that area soon!