Lili'fey climbs on up on all fours on Abby to talk back at her with a glance down over the side of her belly. Though she wasn't huge, she was big enough for this to work! And the buldges just make the roll more exciting! Like three balls in one bag. She just winds up using all fours to balance herself as she walks away from the beach - meaning Abby was rolling towards it! And being on all fours meant she was more balanced. Her big fluffy tail was raised partially to keep it clear. "Safer to keep together!"