save a couple bucks, huh-uh. >> i'll turn off a couple more lights to do my part. sorry, america. >> we want you to have a good shower. >> do you? >> i got to sit next to you these hours. i want you to have the best shower possible. coming up here, having fun outdoors with technology. >> our giz wiz is here next to keep your six pack colder and make your barbecue easier. the gadgets that won't break your budget, they're pretty good on "world news now." >> announcer: "world news now" continues after this from our abc stations.