ON A SLIGHT TANGENT: My all-time favorite conspiracy debunking has to be this one, in which exhaustive research, solid logic and common sense is used to eviscerate claims that the Apollo moon landings were actually staged in a NASA warehouse.

But look at the writers' motives! They debunk the fake moon landing to support their fantastic alternate conspiracy theory -- that the government is suppressing what the astronauts actually discovered on the moon: artifacts that prove alien visitors got there first!