This being a Friday, once again, we welcome our resident Health & Safety Film Expert to the podium.

Professor Mal Archaic: Thank you very much.  Yes, tonight we broach a subject not for the faint-hearted: the perils of tea drinking.  If you are startled by the sound of sudden laughter in social settings, brace yourself.

Rufus, bring me my brown bottle, no chaser.  (Clink)  Your very good Health & Safety!  Roll the tape, Beowulf!