All, and the editor in me

I had a lovely (I almost typed lively, and I suppose it was that too) visit with two college friends today. We met at a half-way point park, the three of us and eight kids.

Right before we left, we grabbed a quick picture of the kids (there is a kid hiding or trying to escape in each). One of my friends posted it on Facebook:
Great morning with Sara and H and all 8 of our offspring. 

I want to get out my red pen and add a caret and the word living before offspring. Or maybe delete the all. Yes, that's better. It's the all that gets me. Had she said just and our 8 kids or our 8 offspring, it would not have bothered me. But all excludes.

I only have to keep track of two kids on the playground, but I have three children.

I know it wasn't intentional and in many ways isn't a big deal, but I had to say this so I could move on.