In all seriousness, I reckon the most satisfactory job I did was working in THE factory that used to make clothes fittings for BHS.
I used to braze on brackets and arms etc. Basically, it was turn up, so brazing with fixed tea-break/lunch break times, do more brazing, clock out and go home, get paid cash at the end of the week.
Got greasy, tired but overall it was good honest stuff, and really made the end of the day pint feel worthwhile.
Get a bit fed up with Scumbag office politics a fair bit these days.