Popsugar Family Parenting Humor Funny Letters to the Tooth Fairy 37 Kids (and 1 Mom) Who've Got This Tooth Fairy Thing Figured Out July 22, 2014 by Denise Stirk View On One Page Photo 1 of 38 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 1 The kid who is willing to negotiate. $20? OK, $10. OK fine, $9 . . . you win, tooth fairy. Source: Instagram user fallbornxo Previous Next Start Slideshow Parenting HumorTooth Fairy