Here's something interesting I discovered while just messing around. I haven't seen this mentioned anywhere else before, so I thought I'd bring it up here.

Try calling Moguo from the World Map. Then, immediately cancel out using Circle. Moguo will politely ask that you not call him unless you need him. Repeat this somewhere between 10-15 times and you'll get a new message. After that, do it again and he'll switch back to the old message. Keep repeating and you'll get another new message. After that, do it just one more time and you should get one final message. You'll know it when you see it because it'll be in all capital letters. I don't think there are any more after that, but he'll keep repeating that one until you finally oblige and choose to save your game or use a tent. Try it! It's pretty funny.

well, what does he actually say?

this sounds like alot of work. like at the beginning when theres that bonus scene when you keep choosing the answer "Thats when i capture Queen Brahne". Ruby or whatever her name is will come in and say something. it wasnt even worth it.... i had to do it twice to show my friend......

IM SHARPING MY KNIFE KUPO!!!!

this sounds like alot of work. like at the beginning when theres that bonus scene when you keep choosing the answer "Thats when i capture Queen Brahne". Ruby or whatever her name is will come in and say something. it wasnt even worth it.... i had to do it twice to show my friend......
Yeah, I tried that one too. That one takes longer and isn't actually all that exciting. This one is way cooler. However, I'll go ahead and put what he says, for those that don't want to do all of that. I'll "spoil" it so those that want to try it for themselves don't see it. Just highlight the text to see it:

[spoiler start]<font color="#E4E4F4">
Moguo: (normal message) Don't call me if you don't need me, kupo.

Moguo: (after about 10-15 times) I'm starting to get ticked off, kupo.

Moguo: (after another 5-10 times, I think) I'm sharpening my knife, kupo.

Moguo: (final message, after enough times) STOP IT! STOP IT! STOP IT! KU-PHEH!!!!
</font>[spoiler end]

Yeah, I've tried that before. I found it funny at first because I wanted to see what he'll say and stuff and if he'll get so mad at you that he won't come or save your game... But he still does... Now that's determination...