Of course it is.

I'm reminded of a scene in The Dangerous Lives of Altar Boys, with Kieran Culkin and Emile Hirsch. (Great movie, btw.) Minor spoilers:

The boys are riding their bicycles along a country road, and happen upon a dog that's been struck by a passing vehicle, and is dying. Hirsch's character, Francis, says (paraphrased), "Someone needs to come for it. They need to do something." Tim, played by Culkin, responds, "There is no 'they'. We are they."

I trust the scene's relevance isn't too obscure.