Big Hum Theory

Daddy’s current favourite show is Big Bang Theory.  The children love watching it too.  They especially like the catchy theme song. Whenever it plays, they sing along.  Of course, they don’t know all the words:

The children: …14 billion years ago…we built the wall… we built the pyramids…hum… hum… geology…hum… hum… biology… hum..hum..and it all started with a big BANG!

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