As a kid I would be put to bed when my parents had guests and because I was such a show-off I would go to my mum's room, put on her nightdress and Jackie Onassis shawl, run downstairs, go outside, ring the doorbell and pretend to be one of the guests. I'd say, 'Hello, I'm Mrs. So-and-So.'
They were so good that you just had to sing the song to them once and they got it. It's amazing. Sometimes it didn't come out the way you wanted, but it was good.