what not to do with modern technology +filtered against the usual evils +
Computers: Threatening them with a sword does not make them work faster. Neither does yelling. Or asking for that matter. Or bribing. I feel as though mine personally hates me.
Microwaves: Are not meant for softening leather. Do not appreciate plastic. Breathe black smoke when given these things and made upset.
Indoor Plumbing: Salmoneus was right about something who would have thought?