Squall and Seifer are brothers guys! Just look at the facts. Squall is moody because Seifer's friends make fun of him and his friends and Seifer doesn't ever stop them. Sibling rivalry. It makes perfect sense!

And Seifer makes fun of Squall because Squall is banging the teacher, Quistis, for a good grade and Seifer has to work really hard just to get a C-. How can you not see this?

This thread made my day.