SNAPPING SNAPPER: Siblings Naoki, right, seven, and his sister Kiyomi, four, interact with their pet baby caiman Snapper, who they took in, after finding it trying to cross a road heavy with traffic. Their father, Nigel Siu, who took the photo, said the family has become very attached to the critter but joked that he does not know if this will still be the case when it grows into an adult.  - Nigel Siu