Talk:Friendship is Magic, part 1/@comment-24267447-20140120232155/@comment-24908786-20140827215144

Not quite sure myself...I think it might have been when Shining Armor and Cadance were introduced in A Canterlot Wedding.

Either that, or the series pilot.

Whatever the reason, after what Tirek did to the Princesses, my love for them shot through the roof like a cannon.