Counting

If I put out a box of screw drivers labelled '10 PLEASE COUNT BACK', how many screw drivers do you think there should be in the box at the end of the lesson?

8? 9?

Nope. There should be 10. Why is that so hard to understand?

Because teachers don't bother to count we now have a kid somewhere in the school with a screw driver. Hope it turns up soon!