Card Tricks

EFFECT
A spectator selects , signs and returns a card to the deck.
The deck is then shuffled and the card that they signed  sticks to the ceiling while the others fall.

PREPARATION
You will need a pen , cards and a piece of magicians wax or sticky tape that has been rolled in a loop with the sticky [...]

Effect:
The magician puts 1 or 4 cards under his hand. He slowly lifts his hand and the cards float with his hand. Holding his hand above the table, the magician pulls the card of his hand and drops the on the table.
Things needed: ring, matchstick, card(s)

Effect: You ask a spectator to think of a number from 10-20. They pick one. Such as 15. You say to the specator. that you will count of 15 cards from the deck. So you do so. Then you say I will add the two digits together. 1+5=6. Then you say. I will subtract that [...]

In this trick 16 cards are placed face up on a table, in four rows of four cards. Ask a spectator to pick a card in his mind, and to tell you only the vertical column in which the card is located. Gather up the cards, making sure to pick the fourth vertical column first.
(Take [...]

REQUIREMENTS: 21 random cards from any deck.
To perform the trick: Take 21 cards and deal them out into three columns by dealing seven rows of three. Deal three cards across for the first row, then another card on top of each for the next row, and so on until you have seven rows of [...]