Motorola Walkie-Talkie will not turn on.

Unfortunately problems involving electronics don't fix them self. If the radio did not work and then it worked after a day or two then it is quite possible that you did have water in the radio. if this is the case. then you will probaly have more problems in the short future as the contaminants from the water start to destroy the board. In this case the best thing to do is open the radio and use an electronics parts cleaner like the tuner cleaner from radio shack and clean the board. Trust me, I have had many customers that have ignored the problem and it cost them later.

Good Luck
Patrick