Putitas, Did you know that Putitas is the translation for "little *****" is spanish. Its funny, but true. I'm not trying to insult you or anything. If you look at a spanish dictionary under the word "Puta" you'll see that means *****. You wouldn't want to know what putitta is in Portuguese. Back to your topic, I don't think Pring will work on Math books because you have to undestand the formulas first, then it might work. If you guys use a little common sense, you'll know I'm right.

Chau, Putita