you go to china town and put it in the lanterns
in the subway
Its by the train station or something
put in the trains engine
There is a spare light bulb in the subway, at the very left of the platform under the construction site.
you must do it!
you have to use the light bulb in the circle light things that arent lit to light them and the zombies will go away then there is an underground tunnel the you go down to and you land on top of the subway
Zomberry island is a kind of new island on Poptropica.
use your flash light and jump over the Zombies
It was the blueberrys
use your flash light and jump over the zombies
use the subway pass you found in the construction worker's lunchbox to get through the subway door. then you will find the lightbulb.
Nightwatch Island