"Casper Darling, formerly of the Federal Bureau of Control in New York. America, 2019." It's become necessary to specify all these things, he's found, in his time here.

"But Arthur! Arthur Lester, is that it? Uuh British, moustache." Quite a collection of interesting facial scars, but that seems impolite to specify. "It's nice to meet you, John. Are you two nearby? He and I had the most fascinating discussion about dimensional travel."