[defconw]

Tried that with beer cans once. Didn’t take.

[Cletus.D.Yokel]

It works in Michigan but, they are price controlled to $0.10 each.

[meyer]

Tried that with beer cans once. Didn’t take.

Did you plant them upside down? They won't take root unless you plant them upside down.

And don't pick the early fruit - it's only root beer.