MAY 11, 2006 -- How would you like to own a pair of slippers that have a dust pan attached to them? That way you don't have to bend over to sweep up dirt in your house. Well you can't buy them yet, but local students have invented them. Miss Lambert's fifth grade class at Murrayville Elementary school held an invention convention Thursday. Students invented everything from heated jackets to weed eating lawn mowers. Students worked on their projects for the past five weeks. Students also created their own advertisements for their inventions.