We use this gesture when meeting someone for the first time.

We use this gesture to congratulate someone.

We use our index finger to point to something or someone.

We use this sign if we think something is okay.

We use this sign if we think something is not okay.

We use this gesture when someone performs well.

We use this gesture to mean "hello" or "goodbye".

We use this gesture after we perform in front of people.

We use this gesture to show love or friendship.

We use this gesture to mean "yes".

We use this gesture to mean "I don't know".

We use this gesture to mean "no".

We use this gesture to mean "keep quiet".

We use this gesture to ask or request for something.

We use this gesture to show respect.

We use this sign when something is okay or fine.