In the earliest days of the blogosphere (over 20 years ago!), one of the most popular blogs was the Friday Five, in which the blog host invited you each week to answer five selected very personal and interesting questions, and to post your answers on your own blog and link your post back to the Friday Five site. It was great fun, and an easy thing to do when you felt obliged to post something but were short of subjects (in those days, infrequent posting would quickly cost you your audience, a...
