How to camp out --- 1877

I found this while looking for an ebook.
I have only scanned it briefly, but love it already:
I have only scanned it briefly, but love it already:
Finally, leave your business in such shape that it will not call you back; and do not carry off keys, &c., which others must have; nor neglect to see the dentist about the tooth that usually aches when you most want it to keep quiet.