--snip-- Obviously you've had a lot more important work to do than learn some basic things--snip--
It might be a good idear to use sarcasm quotes, so bounty hunters don't actually start thinking they're doing important work.
@OP: If Lucius's (corrent) answer does not suffice, do the following: click on the magnifying glass in the top right corner, fill in the google search form of bitcointalk, use the term "what is a whale"