Don't forget the wonder that is Steven Speaks! ;D
Don't know what I'm on about? Enjoy these gems, from dmon2's Ruby/Sapphire FAQ/Walkthrough on GameFAQs:
[tt]7a. Steven Speaks
=================
Remember when I said that Steven would occasionally appear before you and talk some stuff? This is one of those moments. Talk to him, and he takes off again.
His worthless words:
STEVEN: Hi! You're that TRAINER I met in DEWFORD!
... ... ... ... ... ... ... ...
... ... ... ... ... ... ... ...
Oh, okay, you're [Name].
I'll remember it.
[Name].
In this vast world, there are many kinds of POKEMON.
They come in many types.
Do you raise different types?
Or do you only raise POKEMON of a certain type?
What do you think as a TRAINER?
Sorry, it's not my place to ask, is it?
Well, anyway, I hope to see you again.[/tt]
...
[tt]7f. Kecleon and the Devon Scope
===============================
Go east until you can't go east any more. Go south through the small patch of really tall grass, and cross the bridge. Well, what do you know. It's Steven...again.
STEVEN: Hm? [Name], hi.
It's been a while.
There's something here that you can't see, right?
Now if I were to use this item on the invisible obstacle...
No, no. Rather than just describing it, I should just show you.
That would be more fun.
[Name], are your POKEMON ready for battle?
Yes/No
No
STEVEN: No?
I'll wait here, so you can get ready.
(Talk again, asks you if you're ready)
Yes
STEVEN: [Name], show me your true power as a TRAINER![/tt]
Ye-es
.
Also, you've got to love a guy who leaves a PokeBall with a Beldum in lying around in his house for you to pick up.