Answer:
Upon me you can tread, though softly under cover. And I will take you places, that you have yet to discover. I'm high, and I'm low, though flat in the middle. And though a joy to the children, adults think of me little.
Two people are born at the same moment, but they don't have the same birthdays. How could this be?
What has six faces and twenty-one eyes?
A skin have I, more eyes than one. I can be very nice when I am done.
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.
I can be found in water but never wet
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?