[Don tenses momentarily, the result of too many encounters with people who had ulterior motives for wanting to learn their anatomy. Then he remembers he's talking to a reindeer.]
[He kneels down, to examine his brother from Chopper's perspective.]
Figure the dosage for a hundred-and-seventy pound human. And - I'll do the injection. [There's another unspoken invitation here: What else do you want to know?]
[Action]
[He kneels down, to examine his brother from Chopper's perspective.]
Figure the dosage for a hundred-and-seventy pound human. And - I'll do the injection. [There's another unspoken invitation here: What else do you want to know?]