Second job overnights at a gas station… Pretty much any combination of right/left hand, upside down/mirrored, cursive/text, words forward/letters backwards, etc.

Is that supposed to be a smart ass answer?

Well, since you ask, it likely depends on whether they’re humorously encouraging you to look at something from a different angle, or if they’ve just discovered a handful of situations that get a chuckle from people who only encounter it occasionally, them proceed to subject everyone to the same ‘second-think’ ad nauseum.

Facts are tiny, but there are a lot of them. Theories are big but only useful the fewer of them there are. Grow oversimplifications, of course, but the more facts a theory can explain, the more successful the theory. Maybe that’s is how they should be framed, theories are never proven, they are only successful or disproven.