Yeah, my sis-in-law has 2 girls both born in Feb one year apart. My boys are 17mos apart, and I thought that was like having twins!! You should've seen when I babysat the girls and took all 4 to the store (they're like steps, 4 years in a row; first my 2, then her 2) Now that they're teens it's nice; although they continue to be treated as a 'package deal' sometimes with invitations and stuff. Although that's not so bad either.
Sorry to deviate from the real purpose here, but you know us moms......