"Be kind to your mother-in-law, but pay for her board at some good hotel"

This quote by Josh Billings is an amusing tip to be kind and respectful to your mother-in-law, but also to bear in mind that she is not an irreversible visitor in your house. It is important to be hospitable and inviting to your mother-in-law, however it is likewise important to recognize that she is an adult and need to be dealt with as such. It is a great idea to reveal your appreciation for her existence by paying for her board at a great hotel. By doing this, she can have her own area and privacy, while still having the ability to hang out with her household. It is a gesture of generosity and regard that will be appreciated by both parties. Eventually, this quote is a tip to be kind and considerate to your mother-in-law, while likewise recognizing that she is an adult and must be dealt with as such.