A Luke Quickie

The other day Luke came in from feeding our outside cats and excitedly told me, "Mom, I think we have baby birds up in our tree somewhere!"  I said, "Oh, yeah, how can you tell?"  Luke replied, "Well, because I heard some chirping that sounded like little babies and then I heard the noise of something throwing up and it was probably the mom putting it in the baby's mouths."  You know, the sound of a bird barfing? It's very common.