A Talented Ninja

I believe I'd make a good ninja.

Because everyone hardly notices me.

I don't know why, it's like I have no aura of presence or something. No significant quality or radiance, perhaps?
Couldn't remember just how many times I was thought absent from college or work.

It's fine. I kinda like it since I'm myself a bit schizophrenic.

One problem though. I hate to take buses. I have a different effect on bus conductors. It seems that my aura is enough for them to notice me, but not enough to remember that I have paid my fare. I've lost count on how many taps I get on my shoulder every time, just to hear that same old statement.
"Money, please."