at the end of the escalators, just before she move, I slide a coin in her left boots
she fell something and look back but I was already ahead
and she begin walk.when she walk, the small coin slide rapidly along her leg and she began to fell it ... she look her boots, move and tap her leg ... walk one meters ... and stop and remove her left book, and discovery the little coin which bothered
and she put on her boots, zip up and continued his route.
very nice experience, you should try (it's king .....)
a first try few month ago
when I have insert the small coin
she walk like that a few minutes (shaking and tapping sometime her feet)and stop in a place with less people and put her boot and discovery the coin fell on the floor.
http://www.youtube.com/watch?v=INvb0VDCkMw
I have put so many coins in girls boots! It's east on escalators, but it's also fun in grocery stores bcos if there is large gap in her boot & she is near the shelves then it's easy to drop a coin in! Just wished I could get video of doing it! I do it to my female friends all the time with out them knowing bcos its easy to get close to them