 When you start to notice a symptom, something's being weird, something's doing something weird, well, let's come in, let's check those things. Because, I mean, gosh, checking timing, checking draw length, checking your draw stops, all that stuff, it can be done in, yeah, 10 minutes, especially if nothing's wrong with it. You know, just putting it on a draw board and checking a lot of stuff can be done pretty quick, so...