There're always some off topic stands at the London Boat Show.
For some reason many are basically the sort of thing you'd see at an Ideal Home Show, in particular kitchen and bedroom focused, with knive and pans sets or new beds. I did wonder if they never left but the stands stay there all the time.
This one make me immediately think of one of the Greendale courses on the TV show Community, namely Ladders:
Though they didn't describe itself as ladders but instead something about "Access Solutions".