Answer:
I walk on 4 legs in the morning, 2 legs at noon, and 3 legs at night. What am I?
My geometry is lost in the night to be found in daylight's break. The rigors of time have torn me to shreds, yet I stand to protect that which lies within. What am I?
No matter how much rain gets on me, I won't get any wetter. What am I?
What can go up a chimney down but canβt go down a chimney up?
The dirtier I get, the whiter I am. What am I?
What never gets any wetter no matter how hard it rains?