Waltzing Cheek to Cheek, as well as Clutch, has been my best purchases on Penguin ever. They never fail to get GREAT reactions.
The download is organized, and the teaching is very good. Although there are multiple sleights, with a little practice, you are ready to perform.
I performed this for a couple, and they couldn't believe the TRIUMPH faze, and they FLIPPED when their cards fused together.
The only minor problem is that it doesn't come with the necessary gimmicks (I think it is <$10 on penguin) so you have to make a small investment.
This trick is incredible! ADD TO CART

I like it. Nice effect for couples. Instruction is clear and concise. The effective can get some great reactions and puzzling. Works best on lay person. Worth having.