Sorry Richard I know this is a serious issue. Sometimes I just can't help myself.....it just slips out before I know it. Really if it were anyone else but you I wouldn't be making a joke of it. It's just....well.....you bring it out in me (I think it was the visuals that got me laughing). And if it were me, I'd expect people to have something funny to say about it. You've just got to see the humour in things sometimes.

Glad you had your glasses on. I've worn glasses since grade 4 and they've saved my eyes plenty of times.