People with the skills most in demand â such as bricklayers â are reaping the rewards of this, with Mr Renhard saying a brickie in the Midlands âcan command Â£400 a dayâ and âfar higher in Londonâ.
Fridge noises are a common problem in homes around the world and generate regular complaints from consumers. Around half of householders are disturbed by the noises their fridges produce, according to some surveys. While most sounds, such as hums and whirring can be traced to the compressor or condensor fan inside the appliance, the random knocks and cracks that come from fridges have been a mystery.
However, the weird rumbling noises that always happen at just the wrong moment are actually caused by our digestive process; as our muscles contract to send food through the digestive system, some air and gasses get pushed along with it, and every so often, we hear the air or gasses pass through as the growling noise.