Abacus?

And there we have another egg! The mother bird (father's usually only protect the nest in the 30 minutes the mother has to do her thing) was sitting on the eggs nearly the whole day. So, we will know soon what number of eggs is her "half a dozen".
We now have let the roller blind down, so she doesn't have to duck each and every time one of us walks on the balcony (or just sits there and moves a bit).
If you have a look here you can see the four latest blips, with four, three, two and one eggs. A real journal :) It may help to learn to count ...