I hope they like cold tacos.

Don't even think about it. No bathroom break for you, Mr. Manager. Just hold it for another hour. The restaurant's too busy for you to step away. Delivery orders are backing up, and in the wrong order. And about those four quesadillas that left for the wrong address...why can't you contact the courier? And why isn't the 

service responding to your messages?

Actually, maybe you should go hide in the bathroom.