Stacey, did you at least acknowledge that they were speaking to you? Nothing annoys me more than being ignored. A nod of the head, a quick wrist flick to signal hello. 

I was a security guard and I didn't have to say anything but most people were nice enough to  at least acknowledge that I had spoken to them.

Funny how the ones who never spoke suddenly got all chatty if I ever had to let them into the building.
:biggrin: