Although there are many themes of "The Landlady" by author Roald Dahl, one of the main themes is appearance vs reality. The Landlady is very nice and generous towards Billy which causes him to ignore the sinister plot the Landlady is conjuring.
Although you may be right in that aspect, nevertheless you would be misleading others.
(I don't know I tried my best)
After painting all day, Josh took a break to relax.
The answer you seek is “the practice of having two or more husbands”
