OK, I'm ready to give the programme another go. I tried watching it to years ago and wasn't too pleased (not least by the fact that I couldn't understand a good part of what they were saying). Some water has passed under the bridge since then, and I thought I'd try again.
The problem isn't where to start - the problem is, where to stop. I remember reading that the first five series are considered true classics, and the other two were clearly a cash-in. But, according to episode guide, there are also a horde of specials, many of them released after the seventh series in 1990s, at least some of them are available on a separate DVD; (still few "lost" episodes, never released on a DVD, are floating around on the internet). I also remember reading that the quality of these specials varies - some are great, some are plainly idiotic.
My question would be - what would you recommend to watch first from OFAH to a potential fan?