Latina women

Idk who decided to create Latin women but my wife is nuts ... She's of Puerto Rican descent. I love her to death, the sex is great but she can be so evil! why must she act so crazy when she's mad at me or during arguments? I don't want anybody else besides my wife but maybe someone can help shed some light onto why? I've dated other women before her, but I've never been with a Latina woman and I didn't even think I'd marry one! I'm Italian & Asian and we have a one month old.