Celeste the spy endlessly hides the "secret formula" from Me. She's been a pest for years, but this time I'm sure I'll tickle the formula out of her. I start by interrogating Celeste, taunting her with My various feather, teasing her feet. Getting them ready for the long tickle session ahead. After teasing to no avail, I decide to go the aggressive route with My tickle methods. I pick up different tickle tools, testing them on her feet one at a time. At the end of the day, tickling with My bare hands was the most effective at breaking her.