Is there any flower cheerier than daisies? I mean honestly, they're so happy it can be maddening or sickening depending on your mood. Personally though, I have to say just seeing these pretty sunlit blooms are enough to make me smile at a stranger. And then there's daisy chains! Who doesn't love daisy chains? Sitting in a field in the middle of summer with your friends, making crowns and feeling like royalty.