Notice in the long list of people who might use the tie, it does not list magicians or MCs. Well it should. This can be a funny bit of running business in your magic show or when you are MC.

It requires a bit of muscle power to make it work, but almost anyone should be able to perform this. The patter around it can run from the ridulous to the sublime - or from the ridulous to the risque and ribald - whatever is appropriate for your audience.