Did you know the little pin thing in your tire valve stem is called a Schraeder valve? And that pumps have a matching one? And that they're easily unscrewed from the valve with a small cheap tool that you can get at Walmart, Amazon, Harbor Freight, any auto parts store, and many other places? Take that out, and not only will the tire go flat, but you can't put air into it.

harborfreight.com/4-way-valve-…
walmart.com/ip/Slime-Valve-Cor…

Be a shame if'n sales of these were to suddenly increase in LA and other cities in the US