6 of Cups, or 'Pleasure', is the card of childhood innocence, joy, and revisiting the past; reversed, it means living in the past or lacking playfulness. Here, we have the Cake Twins, Pumpkin and Angel. I chose them for this because they are literal babies in the TV canon, and also twins, and that just fit the design of the card very well.

Here, Pumpkin is about to prank her sister and probably start a minor food fight as they revert for a time to childhood innocence and fun. This is also emblematic of childhood memories. They are also in a kitchen, representing warmth, stability, and comfort.