Still wondering about the wig. Also, it seems possible this explanation came up when he realized what may have been left in the tool box and you could find.
There is a lot on your mind when moving. You might have to hide some things. The tool box could seem like a great idea if you need to quickly hide something before the next box is moved and it becomes visible. Then, a few days later you realize you have no where to put the tool box in your new place. You are happy to have a brother to hold on to it - maybe along with some other boxes. What you temporarily tossed in it 40 packed boxes and several days ago could easily slip you mind for a moment.
Just saying I am not ready to pass judgment on weather or not it could wind up there accidentally.
Gen