Answer:
I can't go left, I can't go right. I am forever stuck in a building over three stories high. What am I?
What has no beginning, end, or middle?
I shrink smaller every time I take a bath. What am I?
I have roots nobody sees. I am taller than trees. Up up I go but I never grow.
I am a king who’s good at measuring stuff. What am I?
Keep doing me to avoid lens dryness