(CdM) Thanks for the compliment. Your point is very pertinent. If I can't think of a good one I try not to put anything up. Part of the reason, I have to admit, is that I don't want to put my name to some banality. People will think I'm going soft or have lost it. But really one has to ask oneself "Is this worthy of the Morniverse?" If not, say nowt. Your inspiration will return. This condition can be relaxed to end a poor one has been hanging about for a while.