rikku is really a cheerful and hyper girl!!!
hehe and she is afraid of thunder... read this part at thunder plains:

Tidus' group proceeds to Thunder Plains. In there...

Rikku: (scared) Oh, no... We're here.

Lightning struck and it scared Rikku.

Tidus: How are we supposed to cross that?

Lulu: See the lightning rod towers? The lightning is drawn to them...hopefully.

Wakka: We head north, not too near and not too far from the towers, ya?

Lulu: Meaning we should avoid wide, open areas.

Lightning struck again and scared Rikku.

Rikku: I think I forgot something in Guadosalam.

Auron: Nice knowing you.

Rikku: Okay, okay! I'll go!

Later near the lodge, lightning struck again.

Wakka: Whoa! That was a close one!

Lulu: Stop kidding around.

Wakka: Yes, ma'am...

Rikku: (afraid) Heh heh heh heh heh heh heh...

Wakka: Hmm? What's wrong?

Rikku: (afraid) Eh heh heh heh heh heh heh...

Tidus: "Heh heh heh..." You're givin' me the creeps!

Lightning struck and Rikku freaks out. Rikku crawls because she is afraid and
grabs Tidus' leg.

Rikku: I wanna go home! I hate lightning! I hate thunder! Let's go rest over
there! Please?

Auron: This storm never stops. Better to cross quickly.

Rikku: I know, but... Just for a little while?

Tidus: Heh, well? What now?

Later near the lodge...

Rikku: Pretty please? Just a few minutes?

The other group ignores.

Rikku: I'm scared of lightning! Let's rest, please? Pretty please?

The other group ignores.

Rikku: I'm too young to die!

The other group still ignores.

Rikku: You're mean...cruel! Your moms would be ashamed of you!

The other group still ignores.

Rikku: Are you having fun doing this to me?

Auron: (heard enough) Fine, we rest. She's worse than the storm.

Inside the lodge...

Tidus talks to Rikku.

Tidus: Are you that scared?

Rikku: When I was little, a fiend attacked me while I was swimming at the beach.
My brother tried to beat it back with a spell.

Lightning struck again and Rikku freaked out.

Rikku: But he missed and hit me instead! It was a Thunder spell - "Bzzzzzzt!"

Tidus: Ouch!

Rikku: I've been scared of lightning ever since.

Lulu: But...it can be effective. Magic is effective against marine fiends.

Rikku: My brother said that, too.

Lulu: You should learn some spells, too.

Lightning struck again and Rikku freaked out again.

Lulu: Hmm... Maybe later.


hahaha...it really makes me laugh this part!!!