He wore a jacket of his Dad's that was long enough to be a trench coat on him. We just added a mustache, pipe and hat. He said that none of the other kids "had as much detail with their costumes" as he did. Notice we had to roll up the sleeves a couple of hundred times to get the coat to fit.
I'm glad that he's game to try and be different from the other kids. That will serve him well later on in life.
It's elementary my Dear Watson!
Oh, and thanks for the correction about my last post Lizzie! I didn't know that about Xmas.