WiZ
I've sent you a PM. I had an idea which makes a little too much sense to be posted as a WAG. Hm, for some reason I didn't get it. But if it still seems right given the answers below, go ahead and post! I'd be honored by a one-post WiZ solve.
JenBurdoo
Anything to do with escalators?
Yes!Earnest
Parking lots relevant? Arrows? Pressing buttons? Products allocation?
No to these. Up and down = with respect to the ground? To a floor?
Yesish.In general as directions?
Is two up and one down referred to: hand movements?
No.Is it two [of something] up and one [of something] down
Yes. or "if the number is two, do up, while if the number is one, do down"?If the latter are money relevant? Money put in carts? (E.g. different size of money)
No to rest.