Well the strange thing is that PIL genuinely prefers the consistency of supermarket own brand pickle to trademarked Branston. And don't even get him started on the optimum balance of mustard and vinegar in a shop bought Piccalilli.
It is, however, preferable to complaints about the right-wing bias of the national press, or the endemic levels of corruption local government. I work for a local authority and do try not to take this personally!
The trouble is I strongly suspect they have heard all our stories before as well. And they are absolutely fabulous as in-laws go, judging by some of the tales you hear on this site. So I really shouldn't complain even though it's fun.