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whacky, eh? do you mean the less common spelling of wacky, or simply that he's quite whackable?

Of course, most people are. Especially peons.

The less common spelling! At least I didn't realise it was the less common spelling. Maybe it's a British thing?

Peons are made for whacking, true.

https://www.merriam-webster.com/dictionary/whacky

I don't know, I suppose I'm more used to the other way.