Answer:
I am an odd number. Take away one letter and I become even. What number am I?
Sing me to a baby about to go to sleep.
Tool of thief, toy of queen. Always used to be unseen. Sign of joy, sign of sorrow. Giving all likeness borrowed.
What has 88 keys, but canβt open a single door?
I have roots that no one sees and I am taller than trees. Up, up I go, but never do I grow. What am I?
Whoever made me don't want me. Whoever bought me don't need me. Whoever use me don't know me.