Sleepyanimal, who is clean freak, would love PureCart. PureCart is basically a carwash for shopping carts. The system uses a quick-drying sanitizing wash to clean and disinfect the carts inbetween uses. It’s perfect for the type of person who hates touching door-handles, uses wet-wipes before and after touching anything and wont use utensils if they’ve touched the tabletop in a restaurant. As far as I’m concerned, this gadget would just add one more irritating delay to supermarket shopping.