Me and my cousin wanna do a treasure hunt for my sister with saw like challenges (nothing violent or anything) like when she wakes up have a tape recorder telling her if you want to find your (whatever her favorite thing is or friend at the time) then you must complete all these challenges. I was thinking she could wake up in a booby trap like having cups of water everywhere and not be able to get out without being soaked or something like that. I dont have any more ideas though and I want the challenges to last at least a few hours so she's busy all day while we set up a party. Can you give me some more ideas please? Thanks 
