Good Morning Steve I did read Snopes all the way through and it really doesnt say anything. To me it was a lot of double talk trying to explain it.
Now of course I know that it cant exist
and there is some tom foolery going on some how with illusions,etc but
you have to admit that the first girl as others are baffled when they turn the corner and then run back and forth.
Im still scratching my head a bit.