Amber's Challenge

Winners never quit, quitters never win.
Amber thought she'd learned to trust her pony, Molly.
She was wrong.
With the Tetrathlon fast approaching, Amber is under pressure. Determined not to let her team down, she pushes herself to the limit.
But does she even want to compete anymore? Would it be better for everyone if she gave up?
When an unexpected problem forces Amber to rethink her priorities, will she quit or rise to the challenge?