Rod Stewart says he would love to hitch a ride on one of the several cruise ships retracing the route of Titanic next year.  Fascinated with the ships history, he also remarked he would probably have to go it alone, as his wife, Penny Lancaster, suffers from sea sickness and wouldn't be able to make the voyage with him.

I'm available Rod.

True, I get sea sick too.  Just a technicality, Rod.  I'm in.  Cruise wants to Cruise!