Wishfull thinking

[Drone_pilot]

A boy & his father, from 'a third world country' were visiting a
shopping mall for the first time.

They were amazed by almost everything that they saw, but especially
by two silver walls that could move apart and then slide back
together again.

The boy asked, "What is that father?"

The father, never having seen an elevator, replied, "Son, I have
never seen anything like this in my life. I don't know what it is"

While the boy and his father were watching with amazement, a fat old
lady in a wheelchair rolled up to the moving walls and pressed a
button.

The walls opened and the lady rolled between them into a small room.
The walls closed and the boy and his father watched the small
circular numbers above the walls light up sequentially.

They continued to watch until it reached the last number. After a
couple of minutes the numbers began to light in the reverse order.

Finally the walls opened up again and a gorgeous voluptuous young
lady stepped out.

"How did they do that?", asked the boy.

"I don't know", said the father, "But go and fetch your mother".