Whats tall when its young and short when its old?
Ok another one ; what goes up and down but dosen't move?
a staircase.I have a mouth but never speak. I have a bed but never sleep.I run smoother than any rhyme.I love to fall but cannot climb. A lot of people don't know this one, at least to my knowlage
Here's a good one: What have I got in my pocket?
A river
What has keys but can't open doors