Summer is a big time for travel, and hosting guests and visiting others can raise some tricky questions about manners and etiquette. Philip Galanes offers advice for house guests and hosts! He's the New York Times Social Q’s columnist and author of Social Q's: How to Survive the Quirks, Quandaries and Quagmires of Today.

Do you have questions about being a house guest or hosting a house guest? Or do you have a disaster story to share? Let us know—leave a comment!