R.D.
My good friend has a baby that does that. He also sometimes sounds like a little piggie snorting away. The doctor called it lazy ____ can't remember exactly what part of the throat, but said it was pretty common and clears itself up by a certain age. He happened to also have acid reflux and the spitting up irritated the lazy ___ and caused more inflamation and exacerbated the condition so they put him on some antacid meds and it is better. About the smoking, her father cares for her son one day a week and smokes outside only, washes his hands, etc. The doctor told my friend it's practically the same as smoking inside, that smoke stays on his body, clothes, breath and exposes her son. She is facing having to tell her dad he cannot watch her son any longer due to the smoking :(.