Where have I been?
I have this habit of blogging in spurts. When workload is heavy my blogging is reduced or even becomes non-existent but when my marking has been done and I my mind is not filled with schedules and time based tasks, a get a flood of ideas to blog about. Initially this blog used to be a one a week blog but, despite keeping this up for several years, I eventually lapsed and then it become both haphazard or even erratic. But things are about to change again and I have decided to come back to blogging with vigour and energy!