A waitress clobbers a diner with a menu after he appears to try and touch her inappropriately.
The whole incident was caught on CCTV.
The drama unfolded in a restaurant in Russia when the woman approaches him to take his order.
It is unclear exactly what sparked the row, but the woman reacts when the man, who is sat at the bar with a pal, appears to try and touch her on the neck.
She lashes out, causing him to leap out of his seat.
He then brazenly grabs her on the bottom however she stands her ground, striking him another two times around the the head with what appears to be a menu.
The second blow causes him to fall to the ground and fellow punters race to his aid before leading the man, who is clearly dazed, away from the scene.