Noses

"Noses" is Episode 3 in Season 1.

Synopsis
Jodie sets up her flower display and is glad to have a nose to smell the flowers. Sam, however, is allergic to some of them and keeps clear. Muffy has a cold and is in bed. And Jeff mysteriously puts a cup on his nose. Jodie and Sam try to figure out why but he won't tell them. They think it's because he hurt it or doesn't like it. But Jodie discovers that he thought it was going to fall off when his toy soldier's did.