even the nicest ponies like pinkie pie and apple jack judge a pony before they ve met them. For example like season 1 episode 9 bridle gossip where all the ponys are judging zecora by the way she acts and looks untill finaly they meet her and find out shes a really nice zebra.

everypony does it but u can learn from the maine 5 mistakes and grow as a bronie and dont judge people before you meet them.

bronie on every pony bronie on xxxxx