It's not something in the water.

Pregnancy Boom at Gloucester High: "As summer vacation begins, 17 girls at Gloucester High School are expecting babies—more than four times the number of pregnancies the 1,200-student school had last year. Some adults dismissed the statistic as a blip. Others blamed hit movies like Juno and Knocked Up for glamorizing young unwed mothers. But principal Joseph Sullivan knows at least part of the reason there's been such a spike in teen pregnancies in this Massachusetts fishing town...All it took was a few simple questions before nearly half the expecting students, none older than 16, confessed to making a pact to get pregnant and raise their babies together."