Key considerations:

To the children, it was a wheel of impossibly yellow cheddar, rolling downhill like a forgotten sun, leaving a trail of melted joy and broken fences. To the physicists, it was a paradox: a dairy product achieving a velocity that defied lactose friction, a speed just fast enough to outrun a startled goat but too slow to catch a determined terrier. To the poets, it was a metaphor—the relentless, moderate pace of all good things. Ambition? Twenty-one mph. Love? Same. The perfect speed at which a dream sours if you push too hard, but ripens if you let it coast.

Search for on Twitter (X) or Urban Dictionary, and you’ll find dozens of contradictory definitions: