How to defrost fridge. 1) Turn off electricity at socket. 2) Open door of fridge and swear loudly about amount of ice covering tray. 3) Lay loads of news paper and towels under fridge to stop mess of melting ice. 4) Swear even louder at amount of time ice taking to melt. 5) Collect hammer and screw driver from shed and repeatedly hit ice whilst calling it every name under the sun. 6) Ice appears to be winning time for the blow torch. 7) Light blow torch and melt ice and fridge. 8) Swear alot more and blame somebody else because fridge don't work properly anymore. JOB DONE.