 The title refers to the stray bullets from the gunfight one of which killed a nearby child, as well as the 'rounds' of alcohol which poisoned Ziggy's duck.It may also refer to the Greek's straying from their normal business activity by having rounds of clean cans sent, and by Stringer straying from Avon's wishes by using Proposition Joe's raw product sold in his towers.Finally, Lieutenant Daniels and his team 'stray' from the target appointed them by Major Valchek, embarking on a case much wider than was originally conceived.