Respect your parents, respect even their prejudices; gently point out to your father that you are ambitious and wish for a career in which you can distinguish yourself. Above all, respect your mother, and show your respect by not taking ferrets or dead rats in your pockets into her drawing-room, and by washing your hands a little between fondling them and cuddling her. But to finish this sermon, let me point out that though in this great profession you will be everlastingly mixed up with dogs of all sorts, always make them come to you, and never go to them.
One last word. If in the following pages you come across a bit of grammar or spelling calculated to make a Head Master sit up, excuse it, and remember that I have been a rat-catcher all my life, and as a class we are not quite A1 at book learning.
