Thanks Doug for Pound advice. You will see I have not read enough this week to abide by his precepts, reverting to a metronomic ditty. The Teaching Game Be in it younguns Enable those minds Don't give me grief Don't touch those blinds It's the good oil I offer Just let me tell I'll give you the secret Grant you a spell But shooshing you up shakes so much of my sass that rather than pearls I feed you molass es