Sewing Services?

So, I'm currently saving up for a dress form. I have 30 dollars, and its 100. I get 10/week in allowance but that gets spent sometimes on fabric and music...so I obviously need more money :/

SO I was thinking that maybe I could sew on patches for Boy Scouts/Girl Scouts for 1 dollar/patch. But what else could I do? Its simple enough and would take like 10-15 minutes out of my day cuz its a simple straight stitch on my machine, but I don't know what else I could do.

Can you guys think of anything simple like sewing on patches that I could do? I'm not very good with repairing clothes, so thats not an option.

I'm just drawing a blank.