One of the fastest-growing demographics in the U.S., solo rollers have a thing or two to teach everyone about happiness.

Traveling alone can be intimidating, especially if you’ve reached your 50s and have never traveled alone. I took my first solo trip when I was 35, fell in love with travel, and never looked back.

A Reddit user explained that she and her boyfriend are in a dispute because she is unable to afford to go on vacation with his family “without going into credit card debt” The mother of three said he ...