or: I'm Serious.
Certain administrators have demonstrated a heartening interest in my development as a teacher and deserve more than just a great commenter badge. So to them, and for as long as our interests don't conflict (i.e. as long as I'm not begging one of them for a job) I say: first round's on me, as well as this digital IOU.
And here's the link, in blog-sidebar-friendly 150×75.