Answer:
A man is pushing his car along the road when he comes to a hotel. He shouts, "I'm bankrupt!" Why?
Today he is there to trip you up. And he will torture you tomorrow. Yet he is also there to ease the pain, when you are lost in grief and sorrow.
What contains zero calories, but if you consume it, you will probably gain weight?
By Moon or by Sun, I shall be found. Yet I am undone, if there's no light around.
No matter how little or how much you use me, you change me every month.
What do angels sing in the shower?