Twilight and Thorax in “Unfinished Business”

Twilight

As the Princess of Friendship, I should set an example for all of Equestria. But today, it was Spike who taught me that a new friend can come from anywhere. I guess everypony still has things to learn about friendship. Even me! And if Spike says Thorax is his friend, then he's my friend too.

Thorax

Thank you.