Yes, the dread demanding lord of Milliways. Joly very nearly grins. No fair, Harry, he's doing serious work! "As far as I can tell no one's forced to work here at all. But I'm glad to do what I can-- it's the work I'd always chosen, after all, and I'm happy I can be of some help, here."

'Glad' doesn't really cover it. Joly still spends a substantial amount of his day giddy over all the exciting advances in the field represented by every machine and pharmaceutical and even simple tools, here--to say nothing of the machines themselves. But since 'geeking out' isn't a term he knows yet, "glad" has to stand in for now!