Tilly is washed up onto the beach... "I can't swim, I can't move..." thinks, Tilly, "How will I eat?"
A group of children moves along the beach, frightening away the gull... Will they find Tilly? Will they toss her in with the rest of the rubbish?
Without further ado, the children slip her back into the sea.Letting her back to where she belongs...
"Yippee!" Tilly cries, as she swims down quickly... back to the rainbow-coloured reef, where her friends are waiting for her to come home.