Answer:
When liquid splashes me, none seeps through. When I am moved a lot, liquid I spew. When I am hit, color I change. And color, I come in quite a range. What I cover is very complex, and I am very easy to flex.
A beacon from home to guide your way. It can be a lifesaver on a stormy day. What is it?
When young, I am sweet in the sun. When middle-aged, I make you gay. When old, I am valued more than ever.
What kind of table has no legs?
What flies forever, Rests never?
What language does a billboard speak?