I’m tall when I’m young, and I’m short when I’m old. What am I?

How can you take 2 from 5 and leave 4?

This is a most unusual paragraph. How quickly can you find out what is so unusual about it? It looks so ordinary, you'd think nothing was wrong with it. Actually, nothing IS wrong with it. But it is not as ordinary as you might think. If you think about it for a bit, you will find out why it is truly so unusual. So what is it? What is so unordinary about this paragraph?

I have a hole in my back and legs I lack.
I live where I can’t breathe and I eat without teeth.
What am I?

Without looking at a calendar, within a minute name, a boy's name using 5 consecutive 1st letters of 5 consecutive months

John’s parents have three sons: Snap, Crackle, and what’s the name of the third son?

I’m light as a feather, yet the strongest person can’t hold me for five minutes. What am I?

Three ants are going up a hill, one behind the other. The last ant then says to the other ants, 'There is an ant behind me!'' How come?

The more of this there is, the less you see. What is it?

They do not possess flesh or feathers or scales or bone
But still, they are blessed with fingers and thumbs of their own.