Tell us the story of your username...(ancient merge)

Partly my name, partly because I was on a serious red rage when I registered

my name is steve and i play drums

Running around with a primed grenade in HL1. Nothing worse than hiding in a hard to get to sniping spot with 3 of your mates, than for me to appear suddenly and letting the nade blow everyone up

Name of a character in a story I wrote for English class when in first year (yeah I know, it shows). I've used the name ever since as my screen name

Bit sad (or perhaps paranoid) that I've actually established details like address, date of birth etc for a fictional character to fill in all the forms on the internet.

location + part of job title

Its my real name

Got mine from a shortened version of my name and a band I was in, combined them and got my username.

College. Environmental science class. Heard the term and liked it.

Definition of LD 50 is the lethal dosage of a substance that kills 50% of the test population.