"Fish and chips!" Llew yelled, kinda in the customer's face.  It was obvious that he needed help with serving customers.  Whoever was scheduled wasn't in yet.  It was kind of a question whether he would show up or not.  And so Llew was on his own for now.  

Meanwhile, there was a woman's voice from the kitchen behind the bar.  "Waht you mean yellin at me like that.  I warn you if you treat me like this - "  

Llew went into the back and there was a little back and forth. 

"We got a customer waht wants the fish and chips."

"That's all you had to do was tell me.  You don't hafta yell at me the way you did."

"I'm sorry.  I gotta get back and get him an ale."

And Llew returned.  He liked Guiness and expected everybody did, so without confirming it with the customer, he poured him a Guiness in the right manner.  Holding the mug at an angle while the dark brown liquid filled the mug and straightening it as it got filled up.  He put the mug in front of the customer and the foam slowly went down.

"There you are sir." Llew declared, smiling.