Dennis & Gnasher - Season 2 Episode 28 Photo Finish
Overview: It's school photo day and Dad has demanded that Dennis stays squeaky clean for the perfect portrait - or he's grounded for a month! How hard can it be? Unfortunately, Walter overhears the deal and scuppers his lift to school, so Dennis has to negotiate a maze of mess and get seriously inventive in terms of transport to make it there on time. Will he dodge the dirt and make his parents proud?