Teenage Scavenger Hunt?

[Madeleine-Louise]

Okay, I am having a scavenger hunt. We will be at a massive mall with food shops, clothes stores etc.
Here is what I have already...
Any extra ideas?
A receipt from an ATM
A blue straw
A serviette from 3 different fast food outlets
A photo of someone wearing black, blue or green lipstick
Find out the total of a Medium Fillet of Fish Meal at Maccas
Get some toilet paper from a public toilet
Get a movie ticket between the times of _________
Paint each one of someones nails a different colour
Get someone to try on a dress over $200 and get a photo of them and the pricetag
Get a photo with a family you don’t know (2 or more members)
Get a piggyback from a stranger
A tastetesting spoon from an icecream shop
A little metal bit off the top of a soft drink can
A photo with a busker
A photo trying out the iPhone
Purchase a train ticket
Picture infront of a poster for a MA rated movie
A photo playing a video game
A plastic fork
Get a photo with a macbook
Get a photo in a massage chair