Did they draw on you?
For the first of the 2 sonos, I was marked up with purple magic marker because they kept losing where the lump was that I had found (it was that small). After a while, I suspect the nursing staff was connecting the dots. But at least no one shouted out, after a while,
Oh, look, it's a picture of a duck!
Then they gelled me up and did their thing, then tried to clean everything up with alcohol pads. Good thing I went home after that, rather than to work, as I reeked of rubbing alcohol and gel, and had a temporary purple tattoo all over my front.
Very attractive, I'm sure.
The second time was no marker or alcohol, just gel. So, no picture of a duck.