As a representative of the old folks brigade I'll speak for all three of us,
"Who are ya' calling an Old Fart, you little upstart of a whippersnapper? Oh, and while we're at it, "
All funnin' aside, welcome.You have twenty years to catch up to the dinosaurs. Ask plenty of questions along the way, mind the recovery, eat well and be strong. Now that the formalities are out of the way how about a nice cup of tea?