The Mythical Stone of Evolution

Ah, well, let's see. There's a old couple who lives here, and they so called, 'take care', of the shiny stone they call; The Mythical Stone of Evolution. It's a large stone, that sits in front of a small hut. Yeah, that's where the old couple lives.

Hmm... Apparently, touch the stone with your ready-to-evolve Pokemon, and it will begin to glow, blah, blah, blah. Eventually, the Pokemon will evolve. Bleh. If your Pokemon needs a stone, or item, or happiness, or whatever to evolve, have it with them, oh yeah. AND VOILA. EVOLUTION.