The baby is almost due and Georgie is apprehensive about it. Whilst waiting for the birth, Billy Bob becomes a hypochondriac after helping a patient suffering from a flesh-eating bacteria. When the baby doesn't look like what he expects, John is convinced that the babies have been swapped. He is convinced that their baby has been taken by a circus couple. When John sees some photos of Georgie's aunt, he sees where the ears come from.