Shiitake mushrooms.
Son: Well, would you be friends with someone who was stupid, took drugs and was drunk all the time? Mom: No, Never! Son: Well neither would he!
Nobody gave it a stern talking to.
As mushroom as possible
He isn't a fungi.
Let me be your *soil*mate
He loves his pot.
Undy-terd.
It's rough, and tough, and doesn't take any crap.
He was sick of all its shiitake.