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.
At night I come without being fetched. By day I am lost without being stolen.
A hill full, a hole full; yet you cannot catch a bowl full. What is it?
What is it that given one, you’ll have either two or none?
A blind man enters a maze, and the entrance closes behind him. His only way out is to solve the maze. A long time passes, and he exits the maze through the correct exit. How did he solve the maze?
People take me on walks and I run and have fun. What am I?