After having a bath, Pablo is upset that his smell is gone. He enlists the help of Bubble Bottle and his friends to track down his smell and follow it down the drain.

Mouse finds the noisy colours of the supermarket overwhelming. Pablo and his friends try to help, putting her in the trolley and letting her look at the lovely quiet list.

When Pablo is woken by banging and scraping he draws a cave to hide in, afraid of the noise dragon. His friends hide with him and help draw a castle for better protection.