2 things that work
1. If I need some "man job" done, I lay all the equipment out and take my time to get to the job (an hour or even a day sometimes). If he hasn't already asked if he can do it, I wait until he is around and then begin the job. He CANNOT let me do a job without either telling me how or saying, "Shall I do that?" If he begins to tell me how to do the job, I say, "Would you like to do it so it is done right?"
 
                                  





