Henry loses Edgar after Ian leaves him in his care temporarily. Fearing Ian's wrath, Henry puts up missing posters around the city. But even after Edgar is found -- in the care of a Martha Stewartesque TV chef named Elizabeth Daryl -- a question of actual ownership remains.

Henry's germophobia kicks in as he struggles to maintain a ""five-foot perimeter"" from Ian, who's got a cold. But Henry catches it anyway. Audrey tells Henry that she's going to see her new client, Professor Huggles, the famous children's author whom Henry is enamored with. So Henry tags along to lunch with Audrey to meet him. Henry impresses Professor Huggles with his ability to recite lines from the author's best-known book, ""Kyle the Kite Learns to Smile at the Night,"" and the two share a hug. But the next day, Henry, Ian and Jake hear on the news that Huggles died from complications of a common cold. Ian torments Henry with accusations of hugging his childhood hero to death and infecting the five-foot perimeter. Overcome with guilt that he was responsible for Huggles' death, Henry begins having nightmares where Kyle the Kite beats him up. Ian finds these most amusing - until he begins having them, too. Henry decides to clear his conscience by going to Huggles' funeral and confessing

During Halloween, Ian helps Henry pay back his pregnant cousin Lori for a prank she pulled on him a long time ago, while Maddie's date -- who's dressed up as Igor -- may or may not be a humpback for real.