Virus, Go Away
Although people who create these computer viruses should rot in jail for the rest of their lives and then burn in hell for eternity for being such annoying little pests with nothing better to do than to make other people miserable, there is not much we can do about that. But once our computers are infected, at least we should know how to get rid of those viruses. Personally, I always ask my father to get rid of the viruses. After having my computer attacked twice in the course of a month or two by the same virus (and apparently both my father and sister's laptops were also attacked by it), my father wrote a guide on his blog to getting rid of this particular virus. So if you find yourself being harassed by fake virus alerts (which is the virus itself) and unable to open up any programs, you know what to do in advance.