I learned it by watching you.

I gave Ace his regular breakfast of Cheerios this morning. I reckon he didn't want them, because he started whining and said "OH MY GOD."

I have failed him again. The pastor at my old church wants to do a baby dedication for us on Sunday, and there are so, so many things I don't want him to say while I'm promising to raise him up to know the Lord. However, I suppose this one would be roughly the right context...