Sounds like you've sussed me out then, Dave (either that, or I've been rumbled, bubbled ... whatever).
After all, I have been known to kip down in the workshop, car, cow-shed, on a hospital bed at the back of a quiet ward - and yes (once only) on an x-ray table ... wherever.
"Happy to work for bugger all" ... well, not happy
especially, but I have been known to (when the cause was appealing).
But I must admit that when you mentioned "6 months employment" I took that to mean that you actually paid