Interesting Study....

Moms of twins may live longer, study says
Having two babies at a time is associated with a longer life, according to a new study. But that's not because doubling up on dirty diapers increases life span; instead, moms of twins are physically stronger in the first place.

http://www.msnbc.msn.com/id/42981556/ns/health-kids_and_parenting/t/moms-twins-may-live-longer-study-says/from/toolbar