walks behind him, David will touch him. When he touches it, the cat will bite him.  When the cat bites him, he will be so angry that he will beat the cat .

Then the cat will go into an alley which is small to dodge his attack.hen the cat goes into the alley, he will feel so sorry that he follows the cat into the alley to apologize.

When he finds the cat and says sorry to it, the cat says sorry to him, too.

When they forgive each other, the cat will continue to follow him.

And chances are if the cat follows him again, he will give some food to the cat.