Party Hunting

I want to throw a bachlorette party treasure hunt for my sister, we are Christians, what kind of things we can do?
So we are Christians and leaders in our church and so is the entire bridal party! But I still want it to be fun for her n everyone else involved! Any idea about what items can be searched in our treasure hunt! The more ideas the better!
Make a photo treasure hunt! have cameras and the list is they need to have a vision of things or people. Examples: get a picture with a policeman with a table of twins (or persons look like they could be twins) A person with an orange shirt of a person walking their dog get a guy to wear a wig and get a picture, etc. ..
Bloc Party – Hunting For Witches