The zodiac sign with the worst memory: Capricorn. Capricorn's ability to withstand pressure relies entirely on forgetfulness, to the point where they doubt themselves with early signs of dementia. When Capricorn gets angry, they've already thought of ways to get revenge, but after busying themselves with other things for a while, they forget everything. When they want to bring up old grievances, they realize they don't remember what the other person did at all. You might think Capricorn has a good attitude of not caring, but in reality, they simply can't recall those things. Although Capricorns don't hold grudges, they remember people; sometimes they forget why they were upset with you, but they do remember being upset with you.