Why did the tourist bring a blanket on the plane?

This joke takes a playful jab at the common idiom "overnight success" through clever wordplay. The humor springs from the misinterpretation of this phrase, which typically describes something that achieves popularity or great achievement very rapidly, often implying a sudden and unexpected rise to fame. Instead, the joke's tourist takes the "overnight" part quite literally, assuming the flight itself will span the night and therefore necessitate a cozy blanket for a comfortable snooze.

The chuckle comes from the delightful absurdity of applying a business or career term to a travel scenario, creating a silly image of someone preparing for a literal slumber party in the sky based on a misunderstanding. It taps into the relatable experience of long-haul flights, where passengers often do bring blankets or eye masks to make an overnight journey more bearable. This joke playfully twists that practical reality into a whimsical reason, making us smile at the simple, yet effective, switch in meaning.