Brain Teasers. Part 2

So I'm on my terrace enjoying the nice Summer breeze and a cool drink; and decided to blog a bit while I'm relaxed and don't have writer's block. I was in the mood for some more brain teasers and decided to write more after the last edition's success.

These are my favourite types of brain teasers: "What am I?"


What's bigger than an elephant but has no weight?
-An elephant's shadow

What can you break without even touching it?
-A promise

What is so fragile that simply sound can break it?
-Silence

The more you take, the more you leave behind. What are they?
-Footsteps

What goes up but never comes down?
-Your age


What's always coming but never really arrives?
-Tomorrow


What is greater than God, more evil than the devil, the poor have it, the rich need it and if you eat it you'll die?
-Nothing.