Sometimes I wonder if there are aliens amongst us. These aliens look normal enough, like everyday people they trudge about this busy city. They drive cars, lorries, trucks and motorcycles, they wait at bus-stops, they walk on the pavements, they use pedestrian bridges, well in short you see them almost everywhere and there is not a thing that distinguishes us from them, except of course for one characteristic that sets them apart from us normal people. They spit in public. It is a habit more than a need, and they have no qualms doing it literally in your face! I imagine they have bigger saliva glands than us. Nope in fact they have several of these glands that constantly emits a substantial portion of saliva that threatens to flood their mouth and choke them, which is why they constantly spit about. When your mouth is constantly flooding over with saliva all the time, you just don't have the liberty of waiting till you get to the washroom, the need to spurt that extra liquid ou...