Oh, one more question! He's proficient in Alchemist's Supplies, but I didn't buy that for him (yet?). I'm wondering if I should - what would he actually be able to make with it, and does it require other items? How long does it take to make things? I've never actually used one in any of my games, but I was supposed to pick one Artisan's Tools for him, and that seemed like the closest fit.