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Bicycles and tricycles for the elderly to pedal and move around instead of using car or motor bike

Because of rising fuel prices that involve higher cost of purchases and services, I think solar powered and windpowered and humanpowered mechanical and physical leveraged utilities must be harnessed for daily needs. Tricycles, balancing skates, wind powered carts must conquer the roads and alleys be it in towns or villages and in the countryside!

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MickS says

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6 years ago