Glow in the Dark Muff

One evening at Clearfork, a hasher rushed up to me and wanted to know if I had a blacklight. He said that since I’m an engineer, he thought I might have one. I do have several blacklights at home, but I don’t carry them with me to hash events.
The hasher explained to me that one of the harriets had a glow in the dark muff, but it only glows under blacklight, so he was searching furiously. Guess I’ll have to start carrying a blacklight in my hash bag.