All three of my progeny had to have TB tests this week. The phlebotomist drew smiley faces on their arms with the nose as the injection site. He kept calling Katie "Kat" and we all smirked at each other every time he did. I have no idea why he thought we call her "Kat".
Katie's looked like it was winking and Ben's had a bloody nose.
They all turned out to be TB free.