I think it might be related to the 'missing sock in the dryer' phenomenon. This is likely the homeschooler's equivalent - 'Disappearing Pencils'. Not long ago, I bought a fairly large package of these wooden writing utensils. I thought we would be set for the year. But, no. We are doing well to find one or two of the said pencils from the package.
Where do they go? When it comes time to do math, the cry heard 'round the house is: "But, I can't find a pencil!" I can't fathom how I could have bought such a nice-sized package, and yet none are to be found today.
I thought this phenomenon was unique to our household. Then, yesterday, I was instant messaging another homeschooling friend and discovered that she, too, can never keep usable pencils in the house.
Here's another twist on the phenomenon. I bought a very common brand of pencil. Even so, they broke easily, and the little pink erasers on the end of the pencil were worthless. They were hard and somewhat shiny, and the only ended up smearing when a child (or parent) tried to erase with them. So, I bought a large package of those little colored erasers you stick on the end of your pencils. They seem to disappear, too!
Last week I found THREE long, usable pencils. I put one of those erasers on each one, thinking we would now be ready for a week's worth of school. The very next day, there were no erasers on any pencils we found.
Somehow, I suspect this phenomenon can be easily explained in the shape of a 4-year old daughter! (That is my suspicion, anyway.)
Maybe I need to glue long strings to the pencils and attach them to the table where we do schoolwork!!! 