the trainer school
just both of you go together and at the same time.
you can if you go to the daycare and put an arbok in with a ditto
You can't go to Hoenn in Pokemon HeartGold. You can only go to Kanto.
The Underground is unavailable in HeartGold and SoulSilver versions
well you go to the place where they make you the new chapion
go to "my connection" then "group(s)" then "create a group"
you click your Pokemon and then pull it over to the box and waa laa its there
Go to a rock with moss on it and walk around it and make it grow up a level.
You cannot go to the Sinnoh region in "Pokémon HeartGold" and "Pokémon SoulSilver."
go to kincos
You can't.
Okay, you make no sense. Apricorns make Pokeballs dumbo. You can't get Celebi in Heartgold.