10 unexpected cruise activities

If you're one of the nearly 20 percent of Americans who have taken a cruise, you probably already know that these giant pleasure boats have Formula One simulators, herb gardens, skating rinks, Coach stores and stages featuring sketch comedy from Chicago-born Second City. Not since the old playground taunt "my dad's better than your dad" have we seen such gee-whiz, oh-wow one-upmanship.

http://www.wptv.com/money/consumer/10-unexpected-cruise-activities