An idiot at my yard had her MP3 player/phone balanced on her horse's quarters, playing loudly, as she groomed and tacked up the horse. Beggars belief...
At the minute we have loads of teenagers on the yard who go round wih those ipod thingys playing whilst riding, it's like schooling with a disco in the background ATM...!!
I've got one, but couldn't bear the thought of using it whilst I was riding - I'd be forgetting there was a horse under me..my concentration isn't good at the best of times!!
they do my head in too, i dont want to listen to someone else's music whilst im trying to relax with my horse! wouldnt ever wear one whilst riding - you need to be fully aware of your surroundings. Although i rest things on my horse too if i need to. he's pretty laid back!
i think i would fall off as i love music and it would knock what concentration i have!!! i think bear would enjoy it though!! i think it could be a bit dangerous out in traffic.
I sometimes use one to practice dressage, I have some of those audio tests on my MP3. I don't think I'd wear one while riding out cos I like to hear if anything's coming.
As for the girl putting her's on her horse's quarters while she grooms, I don't a problem with this so long as it's not so loud it's annoying other people.