With  the exception of a few years of inactivity in the 1980's, The Doobie Brothers have soldiered along, playing their mix of roots, blues and country-influenced rock 'n' roll music, since 1970.  The Doobies come to Caesars Atlantic City this Saturday night.

This is the classic line-up of the band; not to be confused with the slicker,soulful sound The Doobie Brothers developed during their years with singer Michael McDonald.

I'm giving you a chance to win tickets to see The Doobie Brothers this week on Lite Rock Impossible Trivia, weekdays at 7:20am on the Lite Rock Morning Show.  Be the first to answer the daily question, and you win tickets to the show!

This morning's question: 40% of American men couldn't tell you THIS about their significant other.  What is it?

The answer?  Kathleen from Ventnor Heights got it right when she that these guys don't know the significant others'....shoe size!

Take a look at past Lite Rock Impossible Trivia questions and answers