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All-Terrain Stroller (U.S. Patent No. 2,422,254) You're a mom on the go. How do you deal with pushy crowds, broken sidewalks and danger at every corner? Just put junior in a kiddie-sized tank, complete with treds that promise to climb the most rugged terrain. For a country that turns to SUVs to command the road, this is a natural.

Human-Shaped Decorative Veggies (U.S. Patent No. 4,827,666) Iron Chef never thought of this: Zucchini shaped like a human head. This invention allows ordinary vegetables to grow into all sorts of decorative shapes — including a human head. Not too many years ago, folks in a small town thought it was a miracle when they found a breakfast Danish bearing an uncanny resemblance to Mother Teresa. Imagine what would happen if you could grow a David Hasselhoff gourd head in your own back yard.

Buck Wolf is entertainment producer at ABCNEWS.com. The Wolf Files is published Tuesdays and Thursdays. If you want to receive weekly notice when a new column is published, join the e-mail list.