I can't tell you how many times I have forgotten to take business cards to a blog conference or to meet a brand. Now I keep a few in my purse, for these "just in case" moments when I forget, but sometimes, I'll run out of those, too. On these occasions when I have none, I'll do what I need to do to help them remember me. Here is what I do when I forget my business cards: Grab your phone. Ask them for a picture. Snap a ...