The worst tooth fairy - EVER!

I have to be the worst "tooth fairy" on the face of the earth. So far Katie has lost about five teeth. I always tell myself that I will remember to collect her tooth and leave some money before she wakes up in the morning. Once again, of course, I forgot. Katie pulled a tooth Tuesday night, and put it under her pillow. I woke up Wednesday morning and didn't even think about it. She ran back in her room to get her prize from the tooth fairy and found her tooth. I thought fast and shoved a dollar under David's pillow on our bed. I called Katie in there and told her that the tooth fairy got confused because she(Katie)sleeps with me sometimes. Katie seemed satisfied, but I still felt bad...