PLEASE help me.

I’ve been stuck at home alll week with this cast on my leg by myself all day every day. Now it is the weekend and my boyfriend can take me to places to do things.

Problem is, I don’t know what I can do with this cast on?!?!?

I am in Auckland, NZ so it is really hot and I cannot walk far at all.

All I want to do is swim and I can’t…… :(

So please people give me some ideas on what I could be doing?