The follow through

Now that the follow through on his swing is more or less an exact mirror image of mine I don't know if there's much more I can teach him about this form of sporting torture.

He grumbled all the way round, even kicking a couple of balls in the hole rather than using the putter, and when I offered him something to eat at the finish he turned it down saying " I don't deserve anything". Ten minutes later he was asking if we could play again tomorrow. I think that is the way golf works.