How Would You Introduce Maggie Into the Game?

I said this in another thread I believe, basically I would want the ball pit from the itchy and scratchy land episode, it would work like a gachapon or A gumball machine, you put in some Krusty land tickets and out pops a random baby, possibly Maggie or one of the octuplets or perhaps ling Bouvier or even another Spuckler or a random ball from the ball pit (what said balls value is I wouldn't know)