It's like the old song says:

"Whisky is the life of Man
Whisky, Johnny
I'll drink whisky from a can
Whisky for my Johnny!"

Or something like that ...

Frighteningly, after looking up the lyrics, it turns out the original song *does* talk about whisky from a can:

"Whiskey from an old tin can,
Whiskey, Johnny!
I'll drink whiskey when I can.
Whiskey for my Johnny!"