I went to an audition for AARP, and my agent giggled. Then I went to the call back, and I posted that on facebook, and my friends had a ball making "You're getting old" jokes.
But then I actually Booked the commercial!!! Thankfully, I am not yet the subject of an AARP commercial, but I was proud to be a part of it, and we had fun shooting it. The woman who is the subject took a zillion takes of the same thing over and over, and she kept the same level of heart-tugging the whole day. I was an upper-middle income shopper in the same store. Fun day, and MANY, MANY jokes on facebook!