Fabricated anecdotes like this miss the point: debug is a multi-layer approach, not a think-it-through logic puzzle. In reality, the driver would have encounter

Fabricated anecdotes like this miss the point: debug is a multi-layer approach, not a think-it-through logic puzzle. In reality, the driver would have encountered vapor lock in multiple situations, not just shopping, and as a result I think this example does more damage than good by promoting a furrowed-brow approach.