The Tea Party Calf is the offspring of a Bull and Tea Party Cow. When you harvest milk from your Dairy Farm (with 1 Bull and at least 1 Tea Party Cow inside) there is a chance that a Tea Party Calf will be born. When you harvest from your Cow Pasture with at least 1 Tea Party Cow there is a chance that a Tea Party Calf will be born. The Tea Party Calf can be placed in the Baby Playpen. When harvesting a Baby Playpen containing at least one Tea Party Calf, it is possible to find two calves. One Tea Party Calf is placed in the player's gift box and the other is shared to the player's wall.