emily: anne wajcicki, ceo of 23andme, thank you so much for joining me.been so great to have you. ♪ ♪ [opera music plays] ashlee: this is muriwai beach in new zealand. this is a sheep. and this is gandalf. most people come to new zealand to check out the country's unmatched beauty and to get their middle earth fix, and that makes perfect sense. but on this trip, i'm hunting for something else, something less obvious.