My lovebug "winking"

My oldest boy has been suffering through many days of a stomach illness.  He is having pain in his tummy, and we've not been able to figure out what is going on... In between painful bouts, he's, of course, still the sweetest, most precious boy around.  Tonight, right before dinner, he was "winking" at me.  This is his winking face.  hee hee...  God, I can't imagine loving anyone more than I love him.