Chances are you've seen the classic romantic comedy 'When Harry Met Sally', starring Billy Crystal and Meg Ryan, and chances are you remember the Meg Ryan diner scene that ends with a woman saying "I'll have what she's having".  Now, imagine you are eating at that diner today and a lot of Meg Ryans start doing their thing all at once.

That was the plan for this public improv group, who staged this scene much to the surprise of other customers and employees.  It's like a flash mob that doesn't dance, they act.