If you love "the boarder" as much as I do, you'll love this in game secret!

Just go into a place that there are pokemon that you ether want or need. Then walk out and fly to Cinabar. Then surf along the boarder and shure enough, the pokemon that were in that place are in the water now. This is the best when you want pokemon in the forbidin cave. Also, you have to this if you want to go to glich city...

~AquaQueen27, the queen of pokemon blue.