A joke. Probably old, but we need a laugh.....

A young mum from Sheffield goes to town to register for child benefit.
"How many children?" asks the woman behind the counter.
"10," replies the mum.
"10??!.....er, right, okay...", says the council worker. "What are their names?"
"Wayne, Wayne, Wayne, Wayne, Wayne, Wayne, Wayne, Wayne, Wayne and Wayne."
"Doesn't that get confusing?"
"No," says the mum. "Its great, because if they are out playing in the street I just have to shout, 'WAYNE, YA DINNER'S READY' or 'WAYNE, GET TO BED' and they all do it."
"What if you want to speak to one individually?" says the benefits clerk.
"That's easy," says the mum, "I just use their surnames."