Classic slapstick character psychology at work here. Not to mention an illustration of the age old physics problem: What happens when irresistible force (Penelope's determination to humiliate her rival via pastry) meets immovable object (proud MewMew with her head held high and her defiantly crossed arms)?
i don't even linger on the shower stuff all that much, but this is one of the best post-mess showers you've had! just looks like they had fun and are winding down nicely together