 Uh, the next CSF comes from, uh, well, listener Matt, but also software developer Matt. Matt is from Tuna Belly Software and we talked about his TG Pro, which is the fan monitor and control app recently. After listening to the show, Matt realized there's something else he makes for free that we might really like and it is Endurance, which is a CPU stress test app. If you've ever wanted to test how long your battery would last at full tilt or maybe what it takes to kick your fans in and where that happens and how that works, you can do this in a controlled setting with this Endurance app, which will just crank up your CPUs and he offers it for free. It's available in the Mac App Store. So thanks for sharing that with us, Matt. I can see that coming in handy, John, uh, as we, as we try to test some things.