I have just brought shame to my own self: I'm a Catholic, yet I don't know the rules of Lent. My roommate who doesn't go to church knows better than me.Well, the truth is, I really don't know. All I know is that I have to give up something that I like, and I have to fast on every Friday.Actually, I find it really weird. I do believe in the existence of God, and whenever possible, I want to do more of good deeds than bad deeds. I agree with most of the teachings - to love one another, even your enemies - even though I'm unable to carry out the teachings...