Where do you get the ring in pizza city

When you get the camera, you give it to some guy,(don't really know who) then he gives you a lolly pop. Then you take it down to the very bottom left hand corner, monster corp. Then she gives you a clock. You then take the clock to the cheerleader in the blue house. Need directions? go to the police station, on the map. Then keep going when you see a large yellowish orange house. Then turn down until you see the first blue house. She will give you a ring. Then you take it to BIG O. (its a doughnut shop) its pink. Then she says "yes, I will marry you!"