I'm going to fake grab a spoon when I play spoons
Why would you fake grab a spoon?
I'm doing this because I almost never win, I want to prove I can win anytime.
I can understand you need to win from time to time. You should never cheat when playing games with friends. Sooner or later, they will distance themselves from you.
I never got caught, so what's the problem?
Anybody can win by cheating. How is that fun? Sooner or later you will be caught and your friends will think less of you; bottom line -- play fair and have fun!