Answer:
It belongs to you but you donβt use it. It does not belong to other people but they use it. What is it?
What goes up and down but never moves?
What time of day, when written in a capital letters, is the same forwards, backwards and upside down?
What Botox will do to your expression.
What is so delicate that saying its name breaks it?
Sometimes I am white, sometimes I am dark. Most people love me. What am I?