Cancer is famous for their sensitivity. They feel things much more deeply than other signs, and even have a touch of intuitive ability that helps them be great judges of character.
Not that they're into judging people. They just tend to take their time getting to know someone, so they're rarely surprised by their actions later.
This sensitivity also makes you a great friend, family member or partner. You just have an inkling about how other people's days are going, and like to check in with them to let them know they're loved. Your sensitive nature wins you may loyal friends!