Marble Maze Repairs

Hardly any words needed:) Jon once again managed to take apart a marble maze. We've lost count how many that is. And his Dad faithfully and lovingly puts them together the best he can. Often there are parts missing as they have been flung in the bush and are not to be found. So bits and pieces from a few mazes become one.
Someday our dear friend will quit making marble mazes..and then what??