Light bulbs !

 Today I changed yet another household light bulb. So much for saving energy.
 The bulb claims a life of 15.000 hours (about 1.7 years left on all the time)  Now this is odd. My bedside lamp is on maybe 2 hours a day tops, that works out roughly 20 years with these bulbs... So why am I replacing the bastards every few weeks? Two obvious possibilites, one my house is wired in such a way as to overload the light bulbs, yet not affecting the TV, stero, recorder or computers. Two the claims on the bulb are total bullshit.  Yes guess which one I go for.

 Answers on a postcard to honest wayne, C/O home for the criminally insane, totally bonkers road, near barking. Dont forget to include a postal order for £5 to cover my sweet addiction.