The Naturalists were a group off people that studied birds and plants. They were scheduled to take Bertie to take them into the hills. But the next day Bertie feels ill, so Algy takes them instead. When Algy staled at some traffic lights, the naturalists had to push Algy to the hills. Algy's driver tried to mend him, while the naturalists went off looking for birds and plants. But when the naturalists come back an hour later, Algy still is not fixed. The naturalists decide to have their picnic to pass the time. Thankfully, Bertie swerved around the corner, ready to continue the naturalists' trip.