Ash Wednesday began the penitential season of Lent for Catholic and Orthodox Christians. Some protestant sects observe Lent too. During this 40-day period, we follow Christ's temptation in the desert, ending with Holy Week and passion, death and resurrection at Easter. During Lent we sacrifice in imitation of Christ. Here are tips to teach kids why we fast and how to give things up for Lent. Catholic Lenten Fasting Ideas for Children