BRAIN TEASERS

A man is pushing his car along a road when he comes to a hotel. He shouts, 'I'm bankrupt!' Why?

What can run but never walks, has a mouth but never talks, has a head but never weeps, has a bed but never sleeps?

I speak without a mouth and hear without ears. I have no body, but I come alive with wind. What am I?

Answers:

1.He is playing Monopoly 2. A river 3. An echo