Ubuntu: I wonder if we've all done the Mother test

I was reading an old entry by Ivanka Majic about testing Ubuntu on hey mother now that she got a job with Canonical.

I remember testing Ubuntu on my dear ol’ mum, and a part from other people messing the computer up and my sisters having extreme reluctance to anything other than windows, she was very impressed and decided to spread the word herself to all her friends. The fact that she didn’t have a computer at all before was a great starting point, nothing to unlearn and lots of new stuff to explore.

OK so I wonder if other Canonical staffers and Ubuntu members have tested Ubuntu on their mothers, I’m sure we’ve all done it right?