If we ‘rock or tilt’ the machine, it’s because your machine has eaten up our money but did not dispense the food.
Your warning is not at all scary and it is obvious you’re just worried that unhappy consumers will abuse your machine.

Advertisement in yesterday’s The New Paper.
If you Facebook more than read books, it does not mean that you know a lot about information and communication technology. It just goes to show how much shit is in your head.