Two business man in Florida

Two business people in Florida have sat down on one of the empty shelves in the store they just started to set up. 
Says the one: “I bet there’s just such a senile pensioner over, looks in the empty shop and asks what we sell here.” 
He had not said it yet because a pensioner stops in front of the window, looks in and then asks: “What are you selling here?” 
One of the two business owners says sarcastically, “a**holes!”
What the pensioner says: “The business has to go very well if only two are left.”