From the Grand Tetons Bear Safety brochure...
"Make noise when you are hiking or away from your vehicle. Bears will usually move out of the way if they hear you approaching. Calling out (such as ‘Hey Bear’) and clapping your hands at regular intervals are the
best ways to make your presence known. Bear bells are not sufficient." (Emphasis added)
I will sing The Bobs cover of Led Zepplins "Whole Lotta Love" on a loop.
Am still more scared that Dick Cheney will show up and shoot me in the face.