I've had that happen... It's funny though cause now I can feel when cards are missing... Just by holding the deck.
lol believe it or not ... but me too. I amaze myself everytime i count the cards when i "feel" that there are cards missing and find out that i was acutally right .... When one card is missing, i feel something is weird. When two cards are missing, it becomes SOOO obvious to me that i'm not holding a full deck. Never knew i would develop such ability, but i did .... Never was aware of it until i started sensing when cards are missing ... WEEIIIRRRDDD