there is no platform you go to talk to the lady in the first building and then ya

No, the state republican party platform for Rhode Island does not mention same-sex marriage.

The platform is made of pink granite, just like all the other rocks on the island, including the mountain and castle rock.

get the moon stone from the dudes bag

Go to the Jungle Planet, and jump down from the platform and run across the ground and it will be on a little shelf/platform thing in a spotlight.