Sinful, or Coin in the Soda can, whatever your frame of reference concerning what reality is

; is an excellent effect when performed properly with an excellent understanding of the fundamentals and practice of misdirection. People will generally say "Man, he just hit the quarter at the bottom of the can and it was gone!! He did it all in short sleeves too! Shook the can and you could hear it jingling around inside."
I had to really sit down and think about misdirection and really practice the sleight of hand moves, while keeping what I know about misdirection in mind; during the performance, all while never looking at my hands or the soda can and having a casual conversation with my audience. Totally floors them and it's a pleasure and alot of fun to perform. I can't emphasize how much fun it is to perform when done properly.