This topic has been suggested by gaelikaa for the weekly Friday Loose Bloggers Consortium where currently six of us write on the same topic every Friday. I hope that you have enjoyed my contribution to that effort. The five other bloggers who write regularly are, in alphabetical order, Ashok, gaelikaa, Maxi, and Shackman and The Old Fossil. Do drop in on their blogs and see what their take is on this week’s topic. Since some of them may post late, or not at all this week, do give some allowance for that too!