There is ridicule and there is kidding. If ridicule was the motive sound advice and experience wouldn't be included. Extreme civility is sooooo boring.
I was wondering if Good Friday grafts fail if you're Muslim or Jewish? I assume you have an empirical study on the subject. OK, maybe that is ridicule, but sometimes there's a place for that.
[NAFEX] Grafting on Good Friday,
Alan Haigh, 04/03/2009