 One-on-one pitches inside for ball two. Yeah, so I guess are they just walking around with monitors or sort of how does life work in that regard? Yeah, so my youngest is four, so she's not on anything, but we give her injections of insulin per needles. My older two are on tandem pumps that they wear that gets changed every three days, and that basically works as their pancreas. So it just sends them insulin when they need it. They'll carb count, like we call it, and they'll input how many carbs they're having. Mm-hmm.