I'll never understand this line of logic! You claim you'll say Mesaba because that is what your paycheck says. Well, the company that pays your check (Mesaba) instructs you to follow their rules, one of which is what to say over their PA system to the passengers. So, by your logic, you would say whatever they want you to say, since they pay your paycheck. In addition to that, the money they get to pay you comes directly from Delta Airlines - who is the one instructing Mesaba (possibly if it is to follow like the rest) on what they want said to their passengers! So tell me again, why do you get to decide what you will say?