Answer:
If you lose me, you may cause people around you to lose me too. What am I?
I can sizzle like bacon. I am made from an egg. I have plenty of backbone but lack a good leg. I peel layers like onions but still remain whole. I can be long like a flagpole yet fit in a hole.
I sleep by day, I fly by night. I have no feathers to aid my flight. What am I?
I am pronounced as one letter, written with three. I come in blue, black, brown, or grey. Reverse me and I read the same either way. What am I?
I direct you from outer space.
What gets bigger the more you take away?