I have an abundance of these and was thinking of doing it..What is the pros and cons of doing that?
like that guy said but also remember to bring a pokemon that knows cut to e able to get out otherwise your stuck in that area.
Go to the Diglett Cave. If it's still blocked, play the Radio on your Pokegear and go to the Pokeflute Channel. It's at the 12 oclock if you imagined it as a clock. If the station isn't there, that means you haven't gotten the piece for the Power Plant yet. Anyways, go through the Diglett Cave and you'll end up just south of Viridian City. Go south from there to hit Pallet Town. Edit: No, you won't be stuck, you just have to go further South and cut across at the bottom. But then you'll be REALLY close to Pallet Town.