Give it up! After I noted that giving up e-mail or text messaging for Lent would be much more of a sacrifice than giving up red meat or chocolate, I asked for your Lenten abstinence stories. I heard from more than 300 of you. Only about 5 percent of adults said they were going to try to cut back on the techno-stuff. Kristina Lambin: "I'm 24 and I'm giving up alcohol for Lent. Wine, vodka, beer, etc. And I'm on a diet where I can eat virtually no sugar, so there's really no outlet and I'm about to go crazy!...