Innocent or Guilty?

I like the theory of being innocent until proven guilty of a crime. But household appliances fall into only two categories. Some are always guilty and some are always innocent.
The classic pair are the television and video. If the television doesn’t work it is your fault. You haven’t pushed the buttons. You have accidently turned the power off or pulled the cord out. It is always innocent. The video while nestling right beside its larger cousin when it doesn’t record the programme you told it to - is guilty without question. You set it up right all it had to do was record and it didn’t do it. Even if further investigation proves you made a mistake. It is still the video's fault for not being easy to programme, having one too many buttons or for just being a stupid heap of junk that is outdated anyway!
Fridges are innocent. They never wreck food or cause it to go mouldy. We always take the blame.
"I forgot it was there".
"I left it at the back of the fridge – silly me."
Even if your fridge does weird things such as suddenly freezing all your carrots and cabbage and lettuce, as well as all the sauces. It is still innocent.
"Oh a bit has broken". The manufacturers must have done something wrong.
"Poor fridgy widgy being soo cold."
Ovens on the other hand - guilty, guilty, guilty.
"It burnt the stew."
"I put it on low and look what it’s done."
"This is a terrible oven."
Microwaves innocent. Dishwashers innocent. Computers - guilty, guilty, guilty. Printers guilty too. You tell them to do the write thing and they just sit there doing nothing even after you have yelled at it. You turn the switch on and off. It sits there with ts little light blinking for no apparent reason whatsoever. Guilty!