Forcing a card- method 5
1. Ask someone to shuffle the pack and hand it back to you.
2. Secretly take a peek at the bottom card. Let's call it the ace of spades.
3. Ask someone to choose a card from the pack and show everyone except for yourself.
4. Ask them to put the card on top of the pack and cut the pack a couple of times.
5. Fan the pack out in your hands. The chosen card will be the one below the ace of spades.