There is also a discotheque and garage for Poonawalla's favorite toys--sports cars and custom-built limousines.

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He's been busy opening birthday presents and playing with his favorite toys.

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That's what Forbes.com has been doing for nearly two years: Starting in 2005, our "Executive Toy Box" has looked at the favorite toys and tools of some of the world's leading technology executives.

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My absolute favorite is WOD Toys , shown in the fun video above, which offers kid-based exercise equipment including kettle bells and other gear.

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And what is one of Gray's favorite sci-toys this season?

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And for those cyberfans who view the computer as their favorite toy, there are real toys, like the 1966 Brainiac electric brain kit, designed by pioneering computer theoretician Edmund C.

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My favorite parts have been writing letters of support to our troops in Afghanistan and collecting food, toys and bedding for the cats and dogs at the local animal shelter.

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Regardless of their favorite big box toy store, the average age is relatively similar (41.8 Target, 43.1 Toys R Us, and 43.6 Wal-Mart).

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