A man and his companion, traveling the desert, see a cluster of tents in the middle of nowhere.

The man decides to investigate and he discovers that it's a marketplace.

The first stall he comes to has glass bowls filled with custard and pieces of cake.

He nods to the stall holder and goes to the second stall. It, too, has bowls filled with custard and cake.

He then goes to the next stall and the next stall, and all they seem to have is these bowls with filled with custard and cake.

He finally shakes his head in disbelief and returns to his friend.

His friend says "So what was that?"

He replies "It was a trifle bizarre."