Wheel-barrow

Then the bear ran to her wheelbarrow, threw off her bear's skin, and touched it with the magic wand that the witch had given her. In a moment the skin was changed into an exquisite ball dress woven out of moon-beams, and the wheel-barrow was changed into a carriage drawn by two prancing steeds.

When the ball was over, the princess drove away in her carriage at full speed, for she wished to get home in time to change her ball dress into the bear's skin, and the carriage into the wheel-barrow, before anyone discovered who she was.