Answer:
A man who was outside in the rain without an umbrella or hat didn’t get a single hair on his head wet. Why?
It can cause deflation of tires when dropped from the rear of spy cars.
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...
I never was but always will be. No one ever saw me but everyone knows I exist. I give people the motivation to better themselves every day. What am I?
We are five little objects of an everyday sort, You will find us all in a tennis court.
I spend most of my day eating white. When I am quick enough I get rewarded with fruit and something blue. In a dark room with blue walls I run from the ghosts that roam the halls