'In what aisle could I find the Polish sausage?'
The clerk looks at him and says, 'Are you Polish?'
The guy (clearly offended) says, 'Well, yes I am. But let me ask you something. If I had asked for Italian sausage, would you ask me if I was Italian?
Or if I had asked for German Bratwurst, would you ask me if I was German?
Or if I asked for a kosher hot dog, would you ask me if I was Jewish?
Or if I had asked for a taco, would you ask if I was Mexican?'
'If I asked for some Irish whiskey, would you ask if I was Irish?'
The clerk says, 'Well, no, I probably wouldn't!'
With deep self-righteous indignation, the guy says, 'Well then, why did you ask me if I'm Polish because I asked for Polish sausage?'
The clerk replied, 'Because you're in Home Depot