Jennifer, in the process of cleaning, found a dryer ball.

You put them in the dryer, and they bounce around and your clothes dry faster. So she told me, and I told her I'd already put the first one back in the dryer where it lives, and she said that now I have *all* of them.

Me: Both of them.
Her: Which is all of them.

Admittedly, that's true, but... can you say "all" when you're only counting two to begin with? Or is that like at the tea party, having more tea when you haven't had any to begin with?