Originally Posted by
himespau
... In the end, the dangling unused earbud caught on things and I had to react to it enough that I decided that riding with musing wasn't for me, but if I had an earbud with only one wire/bud, I might consider trying it again.
I tuck the unused one under my jersey collar, never notice it. But I also inherit all the "broken" ones from the household, where one bud doesn't work - just snip it off and record your music in mono.
Even better, attach the earbuds and player to your helmet, and none of the wires are ever in the way.