I record absolutely everything I want to watch, on our hard disc recorder. Sometimes, I watch them when they are on, but they will still be recorded anyway. I regularly watch programmes several days after they've been on. If I'm available to watch a programme on a commercial channel, I'll tune in 15-20 mins after the scheduled time and FF through the ads. If it's a BBC channel, I will watch it at the scheduled time, if I'm ready. A few of my favourite programmes clash, so it's necessary to record at least one anyway, even if I'm around at the time.
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"We act as though comfort and luxury were the chief requirements of life, when all we need to make us really happy is something to be enthusiatic about." Charles Kingsley