Gravity !

I was recently reminded of my own theory of gravity, which basically revolves around the premise that the earths gravitational pull apparently varies at different points on the earths surface.
You see, I believe that the majority of houses have their kitchens built right over that point on a block of land that has the most gravitational pull. Proven, no less, through many years of observation in the numerous dwellings in which i have resided over the years, by the overwhelmingly high number of objects that are sucked out of ones hands into the floor and smashed in the kitchen, as opposed other rooms in ones house!!!...I wonder if there is a business opportunity in surveying blocks of land for gravitational pull, before people build, to advise on where not to put the kitchen? :-)