Another week and another Cobra Promo Code Quiz. Got 10 Promo Codes up for grabs for the classic WW2 inspired casual Dam Busting game, Dam Buster. Just answer this simple question, Jack has 2 stones, Billy has 4 stones and Lilly has 3 stones. If Billy gives Lilly 50% of his stones and Jack then gives Billy and Lilly 1 stone each. How many legs does a chicken have? Please PM me your answer. p.s. tomorrow we might be giving away 30 promo codes for "Mouse About lite"! ______ pepsi..