Emily Yoffe

Emily Yoffe is a Slate contributor. You can send your Dear Prudence questions for publication to prudence@slate.com. (Questions may be edited.) Discuss this column with Prudie on the Dear Prudence Facebook page.

Dear Prudence
Oct. 17 2011 3:49 PMWho's Your Mommy?
Dear Prudence advises a man whose wife doesn’t want their twins to know they came from donor eggs—during a live chat at Washingtonpost.com.