Flirting with Disaster

Why is it that people think grating, annoying, OBNOXIOUS characters are funny ? It's hard to laugh when you just want someone, ANYONE to smack those people up the back of the head as hard as they can. The dialogue goes nowhere, the scenes go nowhere and all in all you feel like you wasted 2 hours of your life watching something that might have worked as a Saturday Night Live skit. Avoid at all costs. I'm the type of person that can always find something redeeming in a film and there is NONE to be found here.