I was thinking since it's just the 'save the date' maybe I wouldn't need to put it - like maybe just put it on the inner envelope when I send the invitations themselves. I'm so unsure about this... : )
Definitely put the S/O & kids' names on the STD. If you are still on the fence about whether you will invite truly single people to bring a guest, you can leave it off for now, especially if those guests are local.
Re: Save the dates question