When DH was in LA he visited Dizzyland with his nephew and great nephew. Great nephew fell in love with a knitted Mickey Mouse hat, and DH said, "Roxie could do that for you." So I gave it a try. The Mickey face turned pretty successfully, but as a hat, well it's going to need considerable reworking.
It's a bit too big. By about twice. So I'm going to reknit this in half-size for the great nephew, and send it along with the big one for the dad.