You start calling old friends by your long-deceased dog's name...
There's a little trick to choosing a "drag" name, according to one of the episodes of "Will and Grace."
You choose the name of your first pet...and the name of the first street you lived on.
My first pet was an Eskimo Spitz.
That would give me a drag name of: "Dinky-Boo Young"
We lived on Young Street in a small town. The dog was named Dinky, but I was very small...and whenever I addressed the dog, it was "Dinky....BOO!"
Thus, the name stuck. I'd give a pretty to hear my father calling Dinky-Boo from the back door at supper time.
So....I sure hope I've not called anyone else "Dinky-Boo"