Because heavy metal is harder than rock.
Throw a little dough at it!
She threw out all the W's.
Sir Loin.
Sir Veillance
Geodorant.
I rock. You Rock. We Rock. Disclaimer: This joke was made during a 6 hour road trip with the family. My only scenery was rocks.
Heavy Metals.
Because it's stoned.
Baaaaasalt