I eat at Taco Cabana 3-4 times a week, i always order two egg and chorizo soft taco's and ask for salsa and pico de gallo on the side (those condiments are free). anyway, one day i bought a new wallet and it hadn't streched enough to get all my old junk from my old wallet into the new one, so one of the things i left out was this 20% of card, that i'm able to use every time i go to taco cabana. and of course the day i go there with out it, there is a new window teller, i order my food, i tell them that i have a 20% off gift card like i always do, and when i get to the window to pay i realize i don't have it with me, i explain my dilema, she says nothing, gives me a dirty look, and then adjust the price back to the regular price. no biggee. the next day when i went to taco cabana, i made sure i had my card with me, i ordered and said i had a gift card to the microphone, and the teller says back to me in the most condescending way, "DO YOU HAVE IT WITH YOU???" i said yes, and you could hear my eyes rolling in my voice, i got my discount and now she doesn't ask anymore, in fact she refuses to even look at it, when i present it. Now she has decided to not give me pico de gallo, its her new way of getting back at me, the other day i did my usuall order thing, and when she handed me the bag, i didn't even check to see if it was in there, cause it always is. well when i got to the office it wasn't, so today when i ordered i checked, and again it wasn't in there, so i politely knocked on the glass, and immediately she produced a container of pico, she is amazing.