Ellis Lee, 15, Delia Memorial School (Broadway)
With only $20, I can't imagine doing much besides roaming around Tsim Sha Tsui and Central. I love the energy in both areas. Both places are usually packed with tourists and residents alike. Window-shopping, sightseeing and photo-taking are some of the usual activities people do that don't cost a cent. It doesn't hurt to act like a tourist now and then, no matter how long you've been living in Hong Kong. A ferry to Central from TST (and back) costs less than $6. This leaves you with enough money for an ice cream or some bread to snack on.
Aaron De Silva, 18, ELCHK Lutheran Secondary School
I think the best way to spend $20 is to buy sweets that I can share with my friends and family. It is nice to share happiness with people around you. If they are happy, I am definitely happy. It is quite a simple thing that you learn when you are still a kid. The sweets that you have shared will taste brilliant.
Crystal Leung, 16, Sacred Heart Canossian College
You could buy a Mark Six ticket or put the $20 into your money box. But I wouldn't do any such thing with that small amount of cash. I will get on a tram, with a jumble-sized bubble tea in hand, and travel from the west to the east. Rather than listen to Katy Perry's latest song, I will enjoy the chatter of people in the city, sniff the fishy smell of the wet markets and experience the 'real' Hong Kong. What could be more relaxing than that?
Sophie Cheung, 14, German Swiss International School