Two jobs??

So I'm sitting here, at my job, basically doing the MOST work, and this guy comes up to me and says "So is this your only job?"

Pff, what kind of presumptuous question is that???

So I quickly retort, "Yes sir, it IS my only job. And I'm satisfied with that."
Giving me an odd look, he disappointedly says "You'll never be anything. Ever."
Getting TOTALLY PISSED, I decided it was time for something drastic. So right then and there I sat this guy down and explained the recreational benefits of only working at one part-time job, along with the psychological benefits that accompany an overall lower stress level. "Sir, overloading myself would not only be unwise, it would be downright unhealthy!" Showed that asshole, oh yeah.

However, today, not even five minutes ago, ANOTHER man walks up to me at my office desk and says "So...this your only job?"

What is this? What. Is. This?? Do they know something I don't? Are gas prices skyrocketing? Is the economy heading towards a recession? Would I have more money with a second job?

Well, yes. But I know all those things. I'm looking for the part they know that I'm missing out on! Perhaps my town is secretly passing a law that would require all denizens to have two jobs! Shit! That must be it!!! Well I'm not going to jail, no sir! And I won't put up with a $500 fine either!
Subway, here I come!