Rubbish, myself and plenty of people I have known throughout my life find humour out of most situations, and that very much includes laughing at our own losses.
Gawwd knows I've had the misfortune to spend, or rather waste, enough time of my life with miserable, deadly serious people with no sense of humour at all, not for me thanks.
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Facthunter, I would say the Jab bashing around here has reduced massively over the last year or two, to only a very minor jabs here and there. Ok, that pun wasn't intended.