So, you can imagine my consternation at being injured while bookbinding (not the most dangerous of hobbies ever). I made a tiny book to put in a tiny bottle, and while the book might have been okay with me stuffing it in, the bottle protested by SHATTERING INTO MY HAND.
I had several stab wounds, which have mostly healed now without much difficulty. It's lucky the miniature glass bottles came in a two pack. The second much more willingly accepted the little book. Now I can legitimately say my blood, sweat, and tears go into my work (though not literally, because that's just gross).