Which Burger Is Different in below image?

John enters a small room. The Door Closes.
When the door opens, John is in a larger room.

Explain?

Two in a corner, one in a room, zero in a house, but one in a shelter. What is it?

Fate has decided that you will only be pleased to meet me when you need me

Maybe that is why, when I am working, I start working

However annoying I may be to the regulars, the little ones are always inspired

I will always be waiting if you try to reach me

How many of you can guess my name, let me see

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

Give it food and it will live; give it water and it will die.

I am the beginning of the end, and the end of time and space. I am essential to creation, and I surround every place. What am I?

A monk has a very specific ritual for climbing up the steps to the temple. First, he climbs up to the middle step and meditates for 1 minute. Then he climbs up 8 steps and faces east until he hears a bird singing. Then he walks down 12 steps and picks up a pebble. He takes one step up and tosses the pebble over his left shoulder. Now, he walks up the remaining steps three at a time which only takes him 9 paces. How many steps are there?

In four steps you need to move the word 'cold' From 'warm' by replacing one alphabet at a time such that every word formed at each step is acceptable in English Dictionary.

If 5 cats catch 5 mice in 5 minutes, how long will it take one cat to catch a mouse?