How many Ednas does it take to change a lightbulb?

Just one..course she'd wait for the world to revolve around her, thus screwing in the new bulbHow many Ednas does it take to change a lightbulb?2How many Ednas does it take to change a lightbulb?just oneHow many Ednas does it take to change a lightbulb?Everyone on this siteHow many Ednas does it take to change a lightbulb?Four, one to change the lightbulb, one to report her, one to post a question about changing a lightbulb, and one to say something about being eaten.How many Ednas does it take to change a lightbulb?depends on the color of her hair