What Mr Trebek be doing if he was living?

Skating...every day beautifully.

Considering how my grandfather died from pancreatic cancer I would say that if Trebek was still alive right now he would be puking his guts up and writhing in pain.

Probably sharing his day at some huge public roundtable of family and friends, then enjoying some beautiful forest scenery on a lakeside walk with his wife...and spending time in the kitchen of a very cozy chalet cabin, preparing a very nice gourmet dinner for him and his wife, as they watch the glorious beauty of nature with the artistically beautiful sunset bringing a close to a sunny day of life.

Probably calling you a retard.