UFO. Ukraine

Arseny, a sixth-grader, writes to the newspaper's editorial office:

After reading the article "About UFOs in earnest" in the "Young Leninist", I remembered an interesting story that happened to me during the summer holidays.

At about 10 p.m., my two friends Vasya and Vova and I were sitting on logs and playing "Nonsense."

Suddenly, as if on command, everyone turned their heads in one direction and saw a blue ball in the shape of an egg with a red lamp at the top. we jumped off the logs and started to approach him, but about 5-6 m away from him we stopped. It was impossible to go any further. We couldn't move on. Vova made two attempts to get closer, but all in vain.

Vasya started having a headache, and soon I did too.

But suddenly we saw a red circle a little higher and a little further away. After a minute, he disappeared, then reappeared - this happened 3 times. Vasya went home. After Vasya left, the ball began to move away and disappeared.