From our perspective when looking at just-in-time, it's certainly a model that was well in play whenever it ran like clockwork. I think you saw a prime example of how clockwork goes aside when you have something like the pandemic that struck in 2020. Health care supplies, which always had been been planned out for just so long—because you could plan that very well—all of a sudden had a huge increase in demand.
Something like that can throw a monkey wrench and destruction into any supply chain quite quickly. When things are flowing fine, just-in-time works. When it's not, we see the need to have additional flows available to us and additional people ready to deal with those flows and the supply chain issues that come around it.