Rock Solid Friendship is the fourth episode of season seven of My Little Pony Friendship is Magic and the one hundred and forty-seventh overall.In this episode, Maud Pie considers moving to Ponyville after graduating from geology school, and Pinkie Pie tries to help her see that the town has more to offer than just rocks.be sure to follow me ondiscord: discord.gg/6tNaZBn youtube: www.youtube.com/channel/UCzup4… twitter: twitter.com/KevinBShell1