Once, you met an interesting person. He gave you a number, but you won't remember it correctly.. “It doesn't matter!” - you thought. It turned out to be a problem. When you wanted to call him, you gasped in surprise. What are the last four digits of the number?... You just typed them into your gut. Surprisingly, they answered the phone.

“... Hello? I'm listening.”

You heard a man's low voice, but he's not your friend!

“... Helloo?”

You were silent..

“.. Oh.. I got it. Wrong number, dear."