turning blue

"hey do you have a store here?" 

"yeah, of course! just get out of this door and turn left. the 2nd door to the left is the store." 

*stranger leaves to the store*

*stranger comes back looking ultra pissed*

"no i mean a grocery store, not the schlumberger store."

i am quite sure he wants to call me an idiot that time looking at his face. lol.