I received an email from taco cabana, i'm in their email list, the email had a coupon for $5.00 of the fajitas to go box, well before i ordered i told the employee i have a coupon, he looked at the coupon and said No, i can't take this this is not real, what in the world okay maybe he's not understanding me, i told listen i received this email coupon and printed it out this is it, he continued to say repeatly like a robot, no i can't take this, this is not good no, i mean this man was talking to me like if i was trying to... read full review »