>No. I don't keep a lot of frozen food, only fish fingers and kangaroo >meat. I'm not one of those people that use huge freezers. Where possible I >eat fresh food each and every day. The freezer is very rarely used. Kangaroo meat? Fish fingers? Huge freezers? This is so far off topic, that I am wondering if the author is harrassing us with his unscientific stupidities on purpose... Glenn Sweden PS. The formula is THREAT = RISK * HARM (HARM is the harm which is done if the accident happens, RISK is the probablility that it happens (a value between 0.000 and 1.000), and THREAT is a combination of the two, indicating how far one should go to prevent a possible accident. Disassembling ones clock radio to find out whether it's built in a way that could cause fires, as this man obviously has done, is just not worthwhile.)