Feelers out - what's about? Join Jess and her friends as they go on a snail adventure. In her treehouse den, Jess has a close look at some of the most easily-spotted minibeasts - snails. Their whole bodies are just one foot, which ripples along on a trail of slime. Setting off on a minibeast adventure, she meets up with some children and together they search the garden for snails. They find loads which are all different ages and sizes. Jess makes some special lettuce soup for the snails to eat and the children watch them feed, observing their mouths and trying to spot their thousands of teeth.