CaseOfTuesday

What exactly needs to be fixed/cleaned?

Hey there! I'm currently in the midst of designing a scavenger hunt for my GF's proposal. I've got the initial puzzles all figured out, but I'm really stuck at coming up with a good ending/finish. Everything I can think of is either way to complicated to set up on an low-ish budget, or not really romantic. Do you have good ideas/insights/stories to share on the subject?