With apologies to Julie Andrews:

MY FAVOURITE THING!

Rheumatic pains, and migraines that blight us
Toothache, back ache & bloody arthritis
All aging pains that will ruin our day
These are some things that the 'weed' blows away!

Family worries, concerns about credit,
Failing libido (Okay, now, I've said it)
Government taxes, and how will I pay
Just a few cares that the weed blows away.

In the morning, while I'm yawning, lying in my bunk
My roundsman delivers my milk and my cream
(and) a couple of grams of 'skunk