My Little Pony: Friendship is Magic - Image #446,026

okay but before we all nod our heads and agree with you let me point out one tiny thing
the ponies only do this when they are scared not pleased or happy so unless all earth ponies get a boner when they are mad or scared this is not really the one “boner sign” we are looking for
beside if you watch all the ep’s again with this in your mind you might see that