Easily Influenced

Two cards are selected from an ordinary deck (say a red five and a black seven). When the five is added to a packet of 3 "easily influenced" cards, all the cards become fives. When a fiveis replaced with a seven, all the cards change into sevens. When a black card is replaced with a red card, all the cards change to red, when a red card is replaced with a black card, all the cards change to black. Finally, when the two selected cards are placed aside, the 3 "easily influenced" cards become ALL MIXED UP! This routine is very easy to do and there is absolutely no sleight of hand involved. Comes complete with three very special Bicycle playingcards. An ordinary deck of red back cards (not included) is also required.