Also, Arena shares have gotten pretty rich, more than doubling in the past three years. (The past 12 months have been a roller coaster ride, with shares rising as high as 20 and falling as low as nine.) Investors should continue to view it with cautious optimism.

FORBES: Obesity Pill Faces Long Wait

After years of bumping up the adrenaline for tweens and teens with roller coasters and high-tech rides, Disney is now focusing on the littlest tykes by doubling the size of Fantasyland, the section of the park reserved for the youngest Disney fans.

BBC: Florida��s new theme park thrills