I usually spend Saturdays with my parents since my Fiance works most Saturdays. Football season is coming up and my parents always get season tickets to the football games on Saturdays. It is really going to stink not having anything to do once that starts up again. 
Aww, I'm sorry to hear that. Maybe you can find a new hobby for the weekends.
Its hard with my 2 year old. Its almost impossible to do anything.
I definitely understand. It really sucks that you're so limited. 