A: Yes, the humor and action are gentle. No violence or scary moments beyond cartoonish caveman slapstick.
The term "Steinzeitbengel" roughly translates from German to "Stone Age Rascal" or could be interpreted as a colloquial or perhaps even a nickname. It suggests someone who might be considered troublesome or someone who acts in a manner reminiscent of primitive or outdated behaviors. When connected to a name like Sebastian Bleisch, it could imply a story or incident where this individual is being discussed, possibly in a critical or anecdotal light.