What's that thing on your head?

Yesterday when I went to pick DQ up from play practice, I ran into a lady from church. So we chatted for a moment. The whole entire time we were talking, all she did was stare at my forehead. Yes, I know I have a bump on my head. Ok, its a knot (I'm a knothead). Actually its a lipoma, a big blob of fat (wonder where THAT came from!) right smack in the middle. But she didnt have to STARE at it!! So now I have an appt to see about getting it taken off. It must be getting bigger because more and more people are asking "what happened to your head?" I told my kids it was my unicorn horn stump. But did she have to STARE??