iSnake
Paint Ball, BBG, and Laser tag guns have become increasingly popular for teens. It is not unusual for a kid to attend 2, or even 3 different "shooting party" in the same WE. Don't you try to suggest that it might lead to violent behaviour, because on top of being treated as old conservative fart you might also be shot down...
Banyan trees are common in Hong Kong, and their roots can push their way into any rock, making it difficult to kill when it grows too big. Banyan trees are also a favourite for the many street cleaners who like to hide their personal belonging while performing their duty, and appreciate their shade. So the local cleaner is going to miss that tree. And I loved that tree very much too...
Off Happy Valley's main street is a small lane, ending abruptly with that minuscule temple. Chinese traditional belief is that there are access points to the underworld, and it is important to keep them unobstructed, else spirits could get angry to find a locked door. So the developer left a little hole in the building's lower wall in order to keep the sacred rocks clear.