Scavenger hunt item ideas?

Does anyone have any ideas for stuff that people in their late teens can find on a scavenger hunt?

So far we have stuff like...

1.a rainbow blanket

2.a polka dot thong

3. exactly 35 coffee beans

4. an item that belongs to me (the host)

5. cat hair

6. a package of ketchup signed by a McDonalds worker

7. a picture of someone on ur team next to a cow

8. a cookie dough piece from Dairy Queen

9. a condom

.............i cant think of anything else and i please need some help!

Scavenger hunt item ideas?

A pic of someone IN a fountain

A large appliance not owned by a team member, washer, etc

A bottle of syrup to be drank while you watch

A pic of the whole team with a fireman

A Mexican straw hat

A mini umbrella from a drink

A trash bag full of leaves

A soda can for a person to crush against their head in your presence

I don't remember any more good luck

Scavenger hunt item ideas?

A signed bra, A kids toy worth at least $10 on eBay, smaller enough to fit in you hand and print out the item, a bag of dog droppings,a picture of two boys kissing, and if you really want to making it interesting ask for body hair from two different people and also show where they got it from. GL.