Looking for the Tooth Fairy!

Being a new parent, I am not sure if the Tooth Fairy just takes teeth or brings them, too. We are hoping soon the Tooth Fairy will bring Sabrina a tooth or two! We tried to feed Sabrina a Cheerio or two, but all she did was mash it and swallow and then spit it back up. All the literature I have been reading says she should be eating some mushed up items and Cheerios. I think we will stick to mushy stuff for now!