"This is my solution to something else, actually. It can float on water and fly in the air, and it's supposed to be for use by any earth pony! That's why it's powered by this bicycle gear system. Just push on the pedals and off you go! Really easy!" Pinkie grinned at her obvious genius. "I'm gonna try building one by next week, but the design's a little cramped, so I need a pegasus pony to help me."