i will also teach exercises that i have learned, taken, done, changed, taught. of course, only to find out they were fighting over toys, on who plays what longer instead of sharing. replacing them can be quite hard, but they are fairly inexpensive and will not take the whole day. i gave the book to a doctor who was married to a friend of mine. still, that's enough to allow most commuters to get to work without using a drop of gasoline. freeway high high releases a new title / album. so i agreed to road test these–literally. 