Microwaves , and loads of kitchen gadgets that fill the cupboards in yer kitchen ,and how many of them see the light of day again after that first use ??
i will say though we bought an egg boiler and that works great and we do use that

For 1-7 eggs
Degree of boiling from soft to hard
Clearly marked filling/measuring jug
Egg piercer
Buzzer tone indicates when eggs are ready
Illuminated on/off switch

and we use this but we have loads of stuff we never bother with as its easier to use less and save on washing up .
