Mooch4056
I texted him back a joke ... "How many drummers does it take to tell the sound guy his kick drum has a tear and a hole in it?"
He wont get it.
He's a drummer.
I don't get it, so I don't expect he will.
Do something visual, like moon at him, or show him a picture of a stupid face. He's more likely to get that and he's more likely to find it funny.
HTH.
Anyway I thought it was normal for me to have a hole in my head, it's been there for years.