Getting rid of moles

Here's a way to get rid of moles : use a stick of wood or iron, about 0,5 cm thick and 60 cm long, and put it about 15 cm into the soil, in an area where you've had moles, and then put a 1,5 liter bottle on the top.
As soon as there's a bit of wind, the noise will resound underground and put off moles!