Confession: I stole this idea from I Heart Organizing. One baby step at a time. We will conquer the clutter.
First up: manuals and warranties.
The easy solution: a binder with sheet protectors, each filled with a manual, warranty, or some sort of important document that I'll need only if I throw it away. (Things always break when you ditch their accompanying paperwork. It's the law.)
Colourful tabs divide the binder into sections: kitchen, small appliances, tech/office and misc.
And, yes, the front page is filled with take-out menus. I'm pregnant. Sometimes there are food emergencies. (Like when there's not enough of it.)