Rock 'n' Roll Grandma tells all

Here's a juicy and fun behind-the-scenes look at the rock 'n' roll world of the 80's from my friend, Penny Valladares, known on the former edition of BoomerGirl.com as Rock 'n' Roll Grandma.  A backstage caterer in her former life, Penny dishes on the stars she served - and there were plenty of them - until the business became too much to handle.