Joke combination of beef jerky

A middle-aged man went to a local private hotel on business.

When eating the night before, the middle-aged man saw several stains on the edge of the dish, which made him uneasy.

He asked the hotel owner, "This dish looks dirty." The boss replied, "Don't worry, mineral water will make it clean."

Hearing this answer, middle-aged people began to eat with peace of mind.

A week passed, middle-aged people ate in the hotel every day, and met a big dog in the hotel.

When leaving, the middle-aged man stepped out of the gate, and the dog reluctantly caught up with him, clinging to him and not letting him leave.

Seeing this, the hotel owner went up to the dog and patted it on the head. He said softly, "Let the guests go, mineral water."