Seriously?!

So a HUGE pet peeve of mine in drive -through windows of fast good joints is getting interrupted by the worker asking me about combo size, drink, and etc. 

This is RUDE!!!! In fact I dang near drove off from Arby's tonight because of it! Do us a favor, either post a sign of the way to order that fits your computer system or just simply wait until the person is done talking.

Don't give me "it's for efficiency and customer service." Being rude and cutting somebody off is good customer service? Honestly, just set out the sign. If someone gets upset cause they can't read, that's not on you. 

I know I'm not the only person that this irritates!