This is the last of the three talks in which, 'Julia Cairns' has been giving expert advice to amateur decorators. Today she will discuss the use of right colours, an important topic. With right colours one can get most pleasing effects, but a lot of trouble and expense can be spared by taking a little thought at the start. Also, apart from the purely aesthetic value of right colours in the home, modern psychologists assert that, they have a marked effect for good on the general health and happiness of the family.