After the reception it received last year I have decided to return with another list of topical subjects for a select panel of caving experts to talk on for just a minute without deviation, repetition or hesitation. I have one volunteer so far for the panel. I need 3 more victims team members. PM me if you are feeling shy. Also any glamourous lady assistant who wants to blow a whistle (not a euphemism) at the end of each minute can similarly apply as Bryony is unable to make it this year. After arguments last year a custom built buzzer system courtesy of Chris Snell has been developed and we hope will be in use.