She really is my child

We burp in our family. We let it all out unencumbered, when the situation allows for it, and then we say excuse me, regardless of the company we're currently keeping. We've never laughed or made a joke out of burping, we just let it happen, excuse ourselves, and move on. We don't let Parker think that burping is "cute". The other day, she let out a respectibly loud burp, and followed it with "'suse me".

Then followed that by saying, "That was a real Cheerios burp".

And then I proceeded to fall off my chair. I guess she's heard me say that I had a Cheerios burp, and adapted it. To the best of my knowledge, she had not had any Cheerios prior to this expellation.