Judging Youth

I am 27 years old
A kid spits on the train
He laughed about it
I was mad at first
Mildly obsessed
Because I love riding the train

He's probably 17
The train is my car or my bicycle 
My motorcycle
It gets me to where I have to go
And this kid just soiled that
His parents helped pay for it

I did too
He probably didn't pay his fare
Neither did his 17 year old friends
Laughing about his saliva and mucus mix
Burning through the floor like acid
He spit casually, like he was a shortstop

Why am I preoccupied with this?
Assuming so much from one action
I am not mad at him
I'm mad at myself
I am him
Three seats in front of me

I spit on the floor of my high school
And don't wash my dishes right away
I am reckless with my money
I refuse to involve myself in politics
I drink until I have to fight
Or until I pass out

I am almost 30 years old
I don't own anything
Forced to rely on public transportation
And watch kids spit on the floor
Because when I was young
I was stupid