"The Business" joke

A Suspicious Looking Man Was Stopped By A Policeman, Who Opened The Trunk Of His Car And Found
Five Sacks In It.
“What’s In The Sacks? ” Asked The Policeman.
“Dirt” The Man Answered.
The Policeman Checked Them And They Contained Nothing But Dirt. So He Was Allowed To Go.
A Week Later The Policeman Saw The Same Man. He Stopped Him Again, Checked The Trunk Of His Car
And Again Found Nothing But Dirt.
The Same Thing Happened Several Times. The Policeman Was So Frustrated That He Quit And Became A
Bartender.
One Night The Suspicious-Looking Man Entered His Bar And The Former Policeman Hurried Over To Him
And Said, “Listen, The Drinks Are On The House Tonight If You Tell Me What You Were Stealing All That
Time. ”
The Man Laughed And Answered, “Cars. ”