Flourescent Bulbs as Light Sabres

Remember the movie "Clerks" where they are playing with 4 and 8 foot flourescent light bulbs and smashing them in a mock sword fight? Funny but dumb. Those white light sabres contain Mercury. May the force be with you if you cross swords with flourescent lightbulbs; it makes the dumb, dumber (even small doses of Mercury over time leads to neurotoxicity i.e. loss of memory and IQ).