Half Term is time for goofing about with the family. “I've got just the thing for your blog” said Stewart, and showed me a wonderful Peter Serafinowicz spoof of an ad for a well known domestic cleaning product. (big plug: for people this side of the pond, the show is currently on Thursdays (BBC2). For people the other side of the pond, campaign to get it over there soon.) Clean family fun for half term. Nothing whatever to do with pure churches, clean ecclesiastical plumbing, or Anglican Covenants — is it?