Leg-pulling is a famous idiom used for everyone.

It is used to play a joke on someone to make them believe.

Something that is true.

Usually the older people leg-pull younger siblings.

They have lots of fun doing that.

Some of the people think that what is happening with them.

It’s all true.

The reality is that they are being tricked.

Without knowing that.

In some cases, they know it, and still they would enjoy it.