Why Aeroplane windows are round?

What has 88 keys?

If your uncle’s sister is not your aunt, what relation is she to you?

What is the difference between a jeweller and a jailer?

Always in you, Sometimes on you;

If I surround you, I can kill you.

What am I?

Who always enjoys poor health?

On a beautiful Sunday morning, You ordered a hot tea to your hotel room and suddenly you remember an important thing that needed to be done right now will take around 3 minutes to complete.
Like most people you like your tea to be hot while drinking so, when should you pour cream in the tea?
1. straight away
2. Just people, you drink the team
3. Its does not matter

Make eight squares by moving only two matchsticks.
Note- Square can be of different sizes.

I am not alive, but I grow; I don't have lungs, but I need air; I don't have a mouth, but water kills me. What am I?

Things are just as they seem, right? Well, check again.
Can you count the number of tigers in this picture ?