The first is that I am extremely impressed with how polite the seminarians all are. Someone has clearly been training them. (a friend of mine made an amusing comment about this topic...I wish I could remember what it was...but it made mention of a few older priests who apparently were *not* taught this in seminary...it seems the rectors are learning their lesson!)
Like, when I'm leaving for the day, and they're in choir or something, rather than just muttering "bye," I receive a chorus of "Thanks for coming!" "Drive safe!" When I was first there, *every single* one of them (who was in the class) came up to me and introduced himself!
Also, I was fishing around for some indication of the general trend of liturgical/musical preference among these young men who will be our future priests (and therefore my future bosses,) and of course while this is really a generalization and everyone is different, it was noted by a-well-aware observer that while they have many different preferences for musical styles, the general trend is that they all see the importance of "vertical" worship. That is, Christ-centered. Awesome.