I was askerd for 2 bizarre things on the same afternoon.
The first, a little boy, come to me and ask me: "please, can you make a blue duck?" I said yes, then I do the blue body for the duck (the hat of Mark Byrne) and ask him "If the body is blue, which color is the beak?" He looks me as if it was an evidence and say "orange!!". I felt stupid for a moment and say "Yes, I'm stupid, if the body is blue, it's normal that the beak is orange, ha ha ha!!!"
The second, for those who watch the football french championship, a grandma asked me for the symbol of OM (Olympique of Marseille). But I don't watch football, i don't like that, and I said "What is it look like?" She said "a white O with a blue M inside". Then I did my best to make something looks like she wanted.