 If I can't play with it or if I can't do it, I don't really care. And that doesn't does not fly well with teachers at all. Right. Qualitative analysis. 100 percent, baby. Why? I like pouring chemicals together and seeing what happens. Oh, geez, that one needs to do this thing. Oh, that one lights on fire. Awesome. Cool. You know. But if you're telling me how to find.