"Yucks!" might be your impression as well. I came across these caterpillar, one morning, on my jogging route. But then the nature taught me a lesson:
Don't look at what they are as you see them now. Look at the potential of the beauty that they might become, the wonderful butterfly.
Apply this to yourself... apply this to your children.. apply this to your friends.. apply this to your enemies.. Make your life colorful and be happy!