Answer:
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...
What goes in the water red, and comes out black?
I look at you, you look at me, I raise my right, you raise your left.
A girl was ten on her last birthday, and will be twelve on her next birthday. How is this possible?
Gets rid of bad ones, short and tall. Tightens when used, one size fits all.
A first job for many kids, this could be described as "Media Distribution Management.