Keith, there are so many well-wishes to you and I'd like to add mine in a meandering way.

1) Cancer sucks, and there ain't no doubt about it.

2) Attitude and determination: Know you have a fight ahead of you and decide now that the winner's gonna be you.

3) "Like, stay positive, Dude." I knew someone who talked like that. I think he was from California and really liked the 1960s.

4) Keep your sense of humour. It will be one of your best friends in the times ahead for both your missus and you.

Draw on your reserves of strength, your reserves of philosophy. You have much of each, Keith, and lots of folks behind you.