To my surprise, it is a male!

I introduce myself, then find myself explaining that I don't really feel well, and need to call it a day. Before he can respond, I tell him that he can have the job.

The young gentleman smiles, "I do appreciate your kind offer. I'm sure you'd pay me much more than I'm making now, but I have to be honest with you ...I'm the custodian of this building, and I just came to empty your trash."