This isn't really a "Which Hand" effect along the lines of those requiring a device, perhaps a
thumper, to detect an object, or a logic sequence type effect, such as Mark Elsdon's marvellous
"Tequila Hustler". In fact the Which Hand element is not even the main effect here. Even so, I don't
think you'll be disappointed, I wasn't. You will finish up with an easy to do, very clever piece of
mentalism, with a strong impact and being just a little bit different, indeed a little bit more than
you expected. I like it.