We're a big family, no need to get harsh. Parents don't lash out at their kids every time they make a mistake, no matter how repetitive it is (unless they're poopy parents). Anywho, the interweb calls. TALLY HO!
You forgot the infamous flat fold. The ancient Pepakura mystics spoke in the legends of a master who will one day perfect the flat fold, defying conventional technique and simple logic. His scoring skills will shatter the limitations of paper models, he will fold pepakura into iself and create a new dimesion alltogether. His mastery of paper and folding will change the course of humanity. Heard of 'Wyld Stallyns'?
Yep, it's kinda like that.
Oh, and every time I said 'He' ... it might very well be a chick.
....Sean...you have just totally changed my outlook on life. Truly a dutiful student of the pepakura can fold themselves into a pocket of pure enlightenment!
Using only the power of your mind, er keyboard and mouse, you can transform the way the valley and mountain folds look. I change my mountains to look like this ---------, and my vallys look like this ...........