S1·E19 Road Signs

Edie McCredie arrives at the Balamory Nursery complaining about the appearance of strange road signs which have popped up all over Balamory- they have clown faces on them. The clowns have been put there by Archie, but he likes them so much he is oblivious to Edie's pleas for him to take them down. She passes the buck to P.C. Plum. As it happens, P.C. Plum is captivated by the clowns, and helps Archie find a place to display them where they won't cause problems.