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.
When there is fire in me then I am still cold. When I own your true love’s face then you will not see me. To all things I give no more than I am given. In time I may have all things, and yet I can keep nothing.
Different lights do make me strange, thus into different sizes I will change.
Has no feet, but travels far. Is literate, but not a scholar. Has no mouth, yet clearly speaks.
What runs around all day. Then lies under the bed. With its tongue hanging out?
It can be cracked, It can be made, It can be told, it can be played. What is it?