Ten Green Bottles

Contents:
4 jigged wall boards, 40 green bottle cards (4 sets of numbers, 1 to 10), 40 spotty number cards (4 sets of numbers, 1 to 10), 1 3D bottle bank
The object is to be the first to recycle all your ten green bottles.
Setting up
The youngest player starts by choosing one of the face down spotty cards from the table and counts the spots. If the number of spots on this card match the number shown on one of the bottle cards on the player’s wall, both of these cards are posted into the bottle bank. If not, it is the next player's turn. When a player has only one bottle left on their wall and he turns over a spotty card matching the number on that bottle, he is the winner and sings "There are NO green bottles standing on the wall" as he posts the last two cards.