Answer:
I am a span of time you can always see through I am also the timepiece with the most pieces. What am I?
What runs around all day. Then lies under the bed. With its tongue hanging out?
What number has all letters in alphabetical order when spelled out?
Upon me you can tread, though softly under cover. And I will take you places, that you have yet to discover. I'm high, and I'm low, though flat in the middle. And though a joy to the children, adults think of me little.
Only two backbones and thousands of ribs.
If lightning strikes an orchestra who is the one most likely to get hit?