KaTe has no science, just is my name with "T" as capital letter. RRTxKaTe just gives me bad memories which I want to forget. LuZ is another name, also means "Light" in Spanish, but many people thinks it means Luzer (loser) so also no, it's another noob nickname Insane Girl is exactly the nick I need because my life is an insanity.. I like this word too, all I do I do with insanity, all I say I say with insanity, all I will do in my life will be with insanity, all of me is just INSANE! xD