I was expecting this to explode into violence

I wish I could upvote this more than once.

Left: Can I wash your neck?
Right: Nah.
Left: I’d really like to wash your neck.
Right: Nah.
Left: You sure?
Right: Yeah.
Left: Still sure?
Right: Yeah
…
Left: How about that neck wash offer?
Right: gives in
Silence

Translation

This is angry Hitler, but cuter.