Public Transportation

Whenever I ride the bus
I always see a plethora of different people
Some are old
Some are young
Some are tall
Some are short
Some are fat
Some are skinny
Some are listening to music
Some are reading books
Some are chatting
Some are thinking
Some are sitting
Some are standing
Some are sleeping
Some are awake
Some are Gary
Someone is looking at everybody on the bus
That is me