Round 3: Achilles! I love tickling Achilles because he is so sensitive and so responsive. Even simply blowing air on his belly button will get him giggling and I love every second of that! Ryder and I don't spare him in any way and make him start giggling and laughing right out the gate. Feather in his belly button definitely sent him into a new state of laughter. You didn't think we'd go easy on you just because you are the infamous Achilles, did you?!