@ Exascot
The Missus has suggested a Ryanair-style Extra Charge For Children On Board Aircraft. I suppose it could also apply to weddings, funerals, family lunches in pubs and what have you. The only thing is, it might bring about difficulties at baptisms.
Now then, what about dogs in pubs? And the landlady's cat? I suppose I ought to make a Mrs Slocombe joke now but I'll leave it to the Usual Suspects.
