Whenever I go to Greenwich, I usually just go to the places of interest like Odeon cinema, Charlton shopping centre, or the O2. I never really thought to get off the bus and explore the places we drove past in the Greenwich area, until Tuesday. My friend Georgina and I decided to jump on the 486 bus going to North Greenwich and unravel the mystery of a place the bus always drives past before getting to North Greenwich (another name for it is the O2).