Assemble your baby shower guests in teams of the same number, and have each team stand in line. Each team should begin with its baby doll wearing a diaper and wrapped in a receiving blanket. When you give the word to start, the first person in line in each team changes the diaper, removing the blanket and diaper, wiping the doll's bottom with a baby wipe, putting another diaper on, and rewrapping the doll in the blanket. Then the doll is handed to the next team member for changing, and the diaper changer goes to the back of the line. When everyone on a team has changed the doll's diaper once, that team has won