Last month I was having problems with pop-under ads in Safari that were driving me insane! Others were having similar problems in other browsers and found that installing blockers like PithHelmet helped. Now I'm ad free and happy, but I remembered an extremely funny bit on Late Night with Conan O'brien about one of the writers, Andy Blitz, having pop-up problems. Andy calls NBC's tech support center and talks with Sharon, but then decides to visit Sharon in person to get more help (video). Personally, I wouldn't go to such great lengths to get my computer fixed.