Unlike giving up chocolate or coffee, this Lenten observance won't complicate your Valentine's Day or make you cranky in the morning. By creating a Lenten online pledge to work and pray for an end to the War in Iraq, our friends at Catholics United have given Catholics the opportunity to deepen their spiritual practice and build the movement for peace at the same time. And unlike chocolate and coffee, war is not something you're likely to crave again once Easter rolls around.