Two Geordies and a Mackem were working on a new high rise building.
The Geordies forgot to fasten the bolts holding a girder in place and the Mackem sadly fell to his death.
The police interviewing the Geordies asked if their was anything distinctive about the Mackem.
"Not really", replied the two Geordies, "he was just a normal working bloke".
"No wait!" said one of the Geordies. "He had two arseholes!"
"Two arseholes! How do you work that out"? asked the policeman.
"Easy, every time the three of us went to the pub, the people in there would say, "Here comes the Mackem with the two arseholes"!