Uh...

I mean, it all depends on whether or not I have something better to do.

If my friend wants me to help him mow his yard, and I have to go to school, then no, I won't. If I don't have any other obligations, then of course I'll help him out. That's how good connections and good friends are made.

Besides, being useless is a waste of time. And I hate to waste time.