aawww!!!!!
Sweet Mackenzie and Horsemaniac...
you break my heart when you say that....maybe be you could go with your sister and cheer her on from the sidelines!!!!!
every athlete needs a cheerleader!!!!!!!

remember...everyone has strengths and weaknesses...if your weakness is lack of sight,find your strength and use that instead....I'll bet that you can still cheer with the best of them!!!!!(or woof up a storm,anyway!!!!)