I already promised myself that I'll get a new tattoo when I reach my final goal. It'll be a big one, flowers starting under my left breast, wrapping around my side and ending at the top of my left butt cheek.
I like the idea of getting a couple smaller ones to celebrate smaller goals though. I need to lose 80 pounds, and I'm going to get discouraged if that is my only goal. So, maybe I can do something, tattoos, maybe nipple piercing at the 20 pound milestones.