I was thinking just wrap it around the guy line. It couldn’t be used as a guy line by itself. The only experience I have with something like this is a lighted cap. I had the blue one. It wasn’t pleasant to use as it glared in my eyes. It had 2 led’s (one each side) so it was plenty bright to see ‘it’ in the dark but not any good for lighting up anything except your face.
For your purpose this ‘might’ work, I don’t know how visible it’ll be to a stumbling drunk but EL wire is unmissable in the dark.
