I want you to know that you have made Mr. Mosha a very, very happy teacher.
After several of us travelers studied the program, we soon realized it's good and proper use needed to be integrated into a standard daily curriculum and not something that was intermittently inserted by well meaning travelers. Within minutes of receiving English On A Roll, Mr. Mosha had students practicing past, present, and future with the cubes.
Now he can direct a small group activity with cubes and a traveler.
Since my computer has stopped working, I'll send a picture when I can