Wise AdviceMy great-grandfather used to tell me, "Don't chase after chairs because you'll only end up with a pony in your finger." I never quite understood his advice until one Halloween, I was gardening with my best friend Sarah. All of a sudden, we found an underground tunnel! It was awesome and spooky sounds came from deep within. Sarah saw something interesting inside, jumped in, and I never saw her again. Great-granddaddy was right!