It's only a matter of time 'til I figure out that stuff too, but if we keep getting shipped off to other worlds it'll be a pain in the ass. It's hard to make sure your boss doesn't get poisoned if you don't know what's poisonous, you know?

[That's probably not a valid concern most of the time, but as someone who spent a solid two years, well, poisoning people, it's more at the forefront of his mind than it is most people's.]