I got a show bill for a show I'm going to at the end of this month, and because this is the first show I am going to, I am wondering exactly what happens in the following classes: Intermed. Eq. on the flat, Jr/Am 2' Hunter u/s, Schooling Hunter u/s, and Jr/Am Hunter o/f 2'. I was wondering exactly o/f and u/s mean? Also, what exactly you would do in the Intermed. Eq. on the flat class. Also, whats it mean by schooling? I know Jr/Am means, but that's about it... Sorry for the stupid sounding questions, I'm knew to all this and we have to know if we are going to the show by the end of the week. I know it's going to be really fun and I am just wondering what these thing mean, I won't be able to talk to my trainer until next weekend so I want to know that they mean as soon a possible. Thanks!