you have no problem with that. >> no problem. 4 years old. every day to school. no. >> maybe not. coming up, the big problem especially this time of year. dropping your phone into the drink. >> now there's help. coming up next, waterproof phones, plus the gadgets that can help you keep your cell phone safe. and later, a life-sized cardboard cut-out of a cop. can a two-dimensional officer stop criminals in their tracks? that's in the next half-hour of "world news now." >> announcer: "world news now" continues after this from our abc stations