Warning! Warning! Major Klutz Attack Underway!

Ow. Finally feeling better, so started doing some work in the basement. While putting something on a low shelf, I somehow knocked some small, empty boxes - a mix of cardboard and plastic - off a high shelf. A corner of one of the plastic boxes hit me on the left eyebrow hard enough to cause a gash. By the time I got upstairs to check, I'd already lost about a teaspoon of blood. (Any head injury will bleed prodigiously.) Put pressure on it for a few and the bleeding stopped. Then put antibiotic ointment on it. Ow.