Based on the context and the answer, generate a question. 

Context: Actually , I expected Big Time Executive Guy to ignore me outright ( as is often the case with Procurement ) . What I did n't expect is that The Client would be ignored and Big Time Executive Guy would ask me for my thoughts . And somewhere inside of me I whipped out eloquence ( this does n't always happen , you should know ) .

Answer:

They had been rude to a customer .



Why was the narrator upset at their colleague ?