Is High Rise Rope Dancing Going To Become A Thing?

What would YOU do if you worked in a high rise building, looked out the window and you saw a woman dancing outside while dangling from a rope?  Because that is what happens in this video!  Somebody on the 17th floor of a Dallas high-rise filmed a woman outside the window who's suspended by some kind of rope harness and she's swinging back and forth while doing ballerina and acrobatic-type moves.   She eventually sees that she's being watched, and moves in closer to say hi.  We just want to know if this id going to become the next big thing, and how do you tip a dancer like this?  It's not like you can just ball up a few dollars and throw them on stage!