A Dark And Stormy Night...

When you walk up the stairs to the room, the 2nd to last stair at the top snaps under your foot, but luckily you were hanging on to the handrail, so you did not fall. As you walk into the room, you think you hear the sound of a baby crying.
You whisper to yourself, "Why'd there be a baby here? These living conditions are so bad!"
You peer over the top of a couch and are shocked to see a baby that looks no older than 3 months. Since you have never had a young sibling or a child to deal with, you have no idea of what to do.
Do you leave it alone or try to calm it down?