Previously I was working on a computer store where I have to go onsite to service our customer's computer. On one particular case, my ex-company received a call from one of our customer who worked from home. I was dispatched to the place and was greeted by his wife.

Husband: "Ling, can you bring our guest some beverages?"
Ling: "Sure."

As I worked on the computer halfway, the customer stopped me.

Husband: "I got to go to take a bath. My wife will be around, so if you need anything, you can talk to her."
Me: "Alright."

As the husband went to take a bath, the wife suddenly took an interest on the work I was performing. Not wanting to make her bored I make conversation on the progress of my work to her.

Me: "As you can see here, Ling, I'm doing the formatting of hard drive of this computer. In that way, when I put in the Windows 95, it'll be on a clean slate..."

And to my demise, the wife kept on smiling. I kept on the progress until the husband finish his bath. I even updated both the husband and the wife together on the process and how fix it if the computer screwed up again.

As I was leaving, the husband pulled me outside and held me to a conversation.

Husband: "You know, you've been calling my wife Ling. I just wanted you to know that Ling stands for Darling..."

Ops, my bad...