He's not my horse, just a horse I ride. One time he got spooked because it was really windy and something got blown around in the forest next to the arena. Another time he got spooked by consruction noises.

Everything and anything under the sun, particularly if she hears something but can't see it. The worse part is that she isn't even consistent with her spooks! Some days the chair is just a chair, other days it is a giant monster that will eat her alive. She is just a very spooky, distrusting pony in general.

One time, the pony I ride was in her paddock and ice slid on the roof of the arena and she jumped over her fencing and ran two fields back...

He hates thunder or hissing air, but he doesn't spook really bad. He's worse in the pasture than under a saddle. He'll run like a wild thing when he's not under a saddle, but under a saddle he's fairly calm. :)

I help take care of my neighbors horses. Most of the time, they get spooked by things they see, rather than what they hear.

No joke! a bomb could land next to him and he'd be like "meh".

In my opinion, there's no such thing as a 'bombproof' horse..