Answer:
It regulates our daily movements, but it feels no interest in our lives. It directs us when to come and go, but does not care if we pay attention. What is it?
Iron roof, glass walls, burns and burns and never falls.
What number has all letters in alphabetical order when spelled out?
Iron on a mammal. Mammal on your feet.
I am never quite what I appear to be. Straight-forward I seem, but it's only skin deep. For mystery most often lies beneath my simple speech. Sharpen your wits, open your eyes, look beyond my exteriors, read me backwards, forwards, upside down. Think and answer the question...
This food is a tortilla filled with cheese and sometimes chicken before being heated or cooked.