Any Man Wanna join the Queue?

A man was leaving a cafe with his morning coffee when he noticed a
Most unusual funeral procession..
A funeral coffin was followed by a second one about 50 feet behind the first.
Behind the second coffin was a solitary (lonely) man walking with a black dog.
Behind him was a queue of 200 men walking in single line. The man couldn't stand his curiosity. He approached the man walking with the dog,

"I am so sorry for your loss, and I know now is a bad time to disturb
you, but I've never seen a funeral like this with so many of you walking in single line. Whose funeral is it? "
The man replied, "Well, that first coffin is for my wife. "
What happened to her? "
The man replied, "My dog attacked and killed her."
He inquired further, "Well, who is in the second coffin?"
The man answered, "My mother-in-law. She was trying to help my wife
when the dog attacked and killed her also. "
A thoughtful moment of silence passes between the two men. Then the
first one asks in excitement "Can I borrow the dog? "

The man replied "*Join the queue*."