What do you see in the given picture?

Can you find out who is the kidnapper in below Picture and why, Explain ?

Always in you, Sometimes on you;

If I surround you, I can kill you.

What am I?

What brings you down but never up?

A swan sits at the center of a perfectly circular lake. At an edge of the lake stands a ravenous monster waiting to devour the swan. The monster can not enter the water, but it will run around the circumference of the lake to try to catch the swan as soon as it reaches the shore. The monster moves at 4 times the speed of the swan, and it will always move in the direction along the shore that brings it closer to the swan the quickest. Both the swan and the the monster can change directions in an instant.
The swan knows that if it can reach the lake's shore without the monster right on top of it, it can instantly escape into the surrounding forest.

How can the swan successfully escape?

how come the second man dies?

What has one eye, but can’t see?

I am dry when I go inside, but wet when I am pulled outside.
The longer I am inside, the stronger I get
When I am completely out, I am wet and I literally sag
Who am I?

Can you fill the blank with the correct number?

6 30 870 756030 _____

There are 3 apples in the basket and you take away 2. How many apples do you have now?