Merlin's dialogue could have been taken directly from a high school romance drama, with Gaius playing the comforting father. "Someday that boy will see you for who you really are!"
Merlin and Arthur's love is so true.

I am excited for new vids this season, and that crystal heart is so going to be used as a metaphor for Arthur's love. Also, apparently Arthur is too sexy for his shirt.
Can't wait for the next episode!