Thanks guys! And Emma, even though tlj said it, yea, I probably would have mistakenly put my address there if you didn't detail it again...so thanks for reiterating!
I think, just to be safe, I am going to sew on the outside of my bag a white piece of fabric with my name and cell number embroidered on it. It will be indentifiable and won't be easy to fall or rip off. It's an idea! =)