Back when I had a dog, I used to take him out before bedtime (on a leash, because he would take off if he heard so much as a mouse sneezing in the next county) in the dark, and although it was my house and my yard I would invariably end up tripping over something, because I am graceful that way.
So I’m thinking one of these here flashlight leashes would’ve been useful for me. Alas, my poor battered shins never had a chance.
It’s just a dollar (the leash, not my shins) and shipping is two dollars. Not a bad price to avoid maiming yourself in the dark while Fido does his business.