Ready for my close up?

I'm getting filmed tomorrow by the BBC. It's a shame they can't show Project Hush, but hopefully the school tree and other pieces will keep them heppy. I'm not sure what will be required of me, but I've been told lots of flames and sparkes give good TV!   Should I cut open the gas bottle with the crew present? Maybe I'll save that for a quiet day...   I will let you know when its due go to air.