Answer:
What is yours but only used by others?
Mr. Smith has two children. If the older child is a boy, what are the odds that the other child is also a boy?
How do you blink twice without blinking twice?
What is a ten letter word that starts with gas?
How is it possible to always find what your looking for in the last place you look?
What do you purposefully put lots of in and on your body, but run away from when you encounter it outside?