When Geminis slump into one of their regular "moods," Aquarius people will have no problems backing off and giving them space. Cancerians are homebodies. They don't crave the spotlight or attention and are typically satisfied with the little things in life, like family and a few good friends. Alone time is extremely important to Cancerians, and when they're forced to go without it for too long, they may appear grumpy -- but it's nothing personal. It's just a result of their low-key nature.