Just any open roles that we come across. Like if somepony is looking for an Applebloom, I send it towards you and Little Lizards. By having samples of the types of roles everypony can do, we can share more accurate information with them. Like, if I didn't know your range, I might send you, say, Rarity… which would be applicable by gender, but your Rarity needs work, so it wouldn't be applicable by particular voice. You know what I mean?