UpstateNYUPSer(Ret)
Well-Known Member
I do the same. Its only at work that i realize how many of my "favorite songs" i don't know the words to. Then i just sing the choirs over and over again.
I will hear a song at one of my delivery stops and that song will be stuck in my head all day.
While I can see the use of this equipment from a safety point of view their use blurs the line of excessive supervision.