USA, California, 23:19 at night

You were walking down the street after school/work. You reached the bus stop, looked at your phone and waited for the bus.

A man sat down next to you, all dressed in dark clothes, his face was not visible. He put the box next to you and left.

You saw the box out of the corner of your eye and decided to take it with you. You got on the bus and went home.

When you got home, you went inside and opened the box. There was a drink in a bottle. Dark as ink.

Will you drink it?