I recommend that you caulk around the edges with transparent silicone caulking compound.
shake
shake
shake
rattle
to quiver or shake a lot and to vibrate
pencils vibrate when someone moves it or shakes it.pencils also vibrate when there's an earthquake.
You shake it till you make it!
to quiver or shake a lot and to vibrate
mine does it too, i attribute it to the fact that the vibrations of the engine just shake the whole car, seeing how the steering wheel isn't attached by much, it'll shake, kinda like the way your rear view mirror will shake with alot of bass, vIbRaTiOnS
I assume that when you are about to be eaten by a Grizzly, you would indeed shake-up or vibrate...
Vibrate, shudder, tremor, jitters.
waves, vibes