Carly

@SP this is incorrect. Blood is never blue. It’s always red. Veins appear blue because of the way light passes through the skin. Hemoglobin is always red and I’m questioning how you became a doctor while not understanding this basic biology.

@John the clue says “who’s asked..” Anna is asking Elsa therefore Elsa is asked.

@SP I admire your willingness to learn and admit your mistake! I bet you’re a great pediatrician. I shouldn’t have been so snarky with my reply.