Aquarium"I was going to be an ichthyologist when I grew up. I was going to live in Australia or Indonesia or Belize or the Red Sea and spend most of my day submerged in that same warm water. A fishtank stretching thousands of miles. The problem with the aquarium was that we couldn't join them." Twelve year old Caitlin lives alone with her mother in subsidised housing next to an airport in Seattle. Each day, while she waits to be picked up after school,