Smokes, having summoned groot, gestures towards the case of molotov cocktails.

Smokes: "I need you to take these to the building over there, place them behind the building by those pipes, and then leave."
GM: "It looks at you, looks at the flaming molotov, looks at you again, looks at the flaming molotov...."
GM: "I am groot?"
GM: "It takes off running towards the building."