I've had quiet moments between me and my siblings like this

I was going to make a joke about expecting them to say "Rollo", "Sister Bliss" and "Maxi Jazz", except that I didn't know the individual band name members and that's how I found out Maxi Jazz passed away two years ago :(

Is the joke that the final panel is not a move anyone would ever try to pull off when fighting?

Makes me wonder if banging heads together like they do in the comic books has *any* real-world origins, or if it's just a visual slapstick trope.

Establishing big patches can do that too btw.

(I mean I'm from the Netherlands so who tf am I to judge)