Answer:
I start new then become old. Start clean but become dirty. I usually start big then become little. What am I?
I sleep by day, I fly by night. I have no feathers to aid my flight. What am I?
I have more shoes than anybody but less feet than everyone. I am met in the morning but departed in the night. I may shake as if I'm angry but I won't bite.
I stay where I am when I go off. What am I?
I am very easy to get into,but it is hard to get out of me. What am I?
If itβs information you seek, come and see me. If itβs pairs of letters you need, I have consecutively three. What am I?