Heres another...
The Washing-Line-O-Matic
Gromit was out on a windy day putting washing up in the garden and Wallace was watching, as soon as the washing got put on the line it all blew straight off from the wind, Wallace said "Ohh Gromit, we need a invention to keep these on." and it was in the basement they were, Wallace ended up creating a super magnet with water sucker powers to keep the water in and keept them on the line to cool, When Wallace tested it he had a pen and pad ticking all the things it needed, "Waterproof, ohh Grom me pooch, I forgot the waterproof sensors, what shall we do, lets see how it goes..." so Wallace put his jacket on the line and hooked the magnets up and it was going well until a goosh of wind struck the jacket ant the wet jacket hit the magnet causing it chaos, it flew of the washing line and blew up making Wallace and Gromit go fully black with dust!
Harry