For safety reasons, footwear must be worn unless the passenger is unable to do so due to a disability or physical condition that prevents them from wearing footwear.
It is a sign that is placed over the bulkhead sections on their airplanes. Hubby works in avionics and just explained it to me that it's so people don't place their feet "there." I guess people should realize it's not literally meant for just those barefoot but those wearing shoes too, since they don't want the bulkheads getting dirty. Perhaps they should use a sign like this instead:
When I was at Mesa Verde, there was a sign that I'm pretty sure meant, "Don't go past this point". But I rather chose to interpret it as meaning it was perfectly OK for me to go past it.
Indeed, it wasn't intended for you because you were barefoot. Your bare feet would do much less damage than someone wearing shoes with soles like the ones in that sign. You were welcome. Come on in! Ha!
When I was at Mesa Verde, there was a sign that I'm pretty sure meant, "Don't go past this point". But I rather chose to interpret it as meaning it was perfectly OK for me to go past it.