And then obviously, we've just come out of a strategic Board meeting where we've talked about some future products, in particular, the electronic nerve block that we think can be a big game changer in that space. So we're happy with where we are. We think, again, the biggest lever on whether or not you get the growth and how fast it comes is the elective procedure. So to the extent Delta doesn't quell a lot of things, then we can do better.