It's a common cliche. (Is that redundant?) Person says "The baby smiled at me." Someone else says "It's probably just gas." Old joke. On Sat, Sep 3, 2011 at 11:16 PM, Mike Jing <mikezjing at hotmail.com> wrote: > > P133.40-41 Is the baby smiling, or is it just gas? > > Is the "gas" what I think it is, or is it something else? >