Candles + Blackouts + Idiots = oops

[BeardyMan]

if you pop the tealight out of the aluminium tray/holder it's in, then place it carefully in an old jam jar (remove the jam, top up with water) it makes them last even longer.
Then if you do happen to knock it over, cause it's not always people that do this - my cat set fire to his tail a couple of weeks ago climbing over a candle to get out the window - the water will put the flame out.