I'm trying to embed fonts into a .pdf file, and this is way way out of my comfort zone, skill set, and identity profile. I look up tools on the internet, then I go downstairs and make tea. I chew the inside of my cheek. This is not helping anything, and it will be embarrassing for the dentist to notice, which I'm sure he's already noticed and politely not said anything. What do you say? "Hey, I notice that not only do you grind your teeth. but you also chew into the sides of your face - should I make you a permanent tooth guard? No big deal, we'll just have a j-tube installed into your stomach for eating, or I guess you could suck through a straw, though I'm a little worried what damage you could do to yourself with that."