a bolt just comes down while the screen goes blackish and that's it Nix Sky's answer- in effects it paralisis the Pokemon that it's being used on
Celadon Dept. Store
the Gym is in Celadon City (the place with the bike route to Fuchsia City that has the 5th city and the Pokemon sarfari, and Celadon City has a under ground path to Lavendar town that has the Pokemon...
Power plant
You find badge 5 in fushia city and to get there you need to go down cycling road. Koga is a poison gym leader. He hs a weezing and i think a hypno.