Another set of jokes has 18 cards. Thesecards are white and have borders of light green, dark green, or yellow. Images include dark or light green smiling shamrocks, green top hats with black bands and yellow buckles, yellow horseshoes, a rainbow with a light blue cloud on each side, and 3 different orange-bearded leprechauns (one with his arms and legs spread out, one with a cane that is kicking up his heels, and one with outstretched arms and a piece of gold in each hand that is standing behind a black pot of gold decorated with a shamrock).