"If some people didn't tell you, you'd never know they'd been away on a vacation"

This quote by Kin Hubbard talks with the concept that some people do not like to share their experiences with others. They might take place a vacation, but they do not really feel the demand to inform everybody concerning it. They might choose to maintain their experiences to themselves, or they might not want to be viewed as bragging. It can also be that they don't intend to be asked concerns about their journey, or they do not wish to be viewed as having had a much better experience than others. This quote recommends that if someone does not tell you about their trip, you might never recognize they had vanished. It's a pointer to be conscious of just how we share our experiences with others, and to be respectful of those that select to keep their experiences to themselves.