Skin tags. I've never had that term before. >> Yeah.Skin tags are not moles. So moles, you can feel this bump on your on your skin, right. >> But a skin tag has a neck and like a little mushroom.And it's the most annoying thing when patients come and say, "Well, I just tried to cut them all off, but they kept bleeding." I'm like, "Do not cut them off." They'll fall off when your insulin's lower. So that's the first place. It'll be found in their armpits or places where their skin rubs.So armpits and they're ...