[on the unexpected success of their duo group 'Cults'] Madeline [Follin] and I both developed a habit around that time of spontaneously gagging that we haven't been able to kick ever since. Like, right before a show, or whenever we've got to do something important, we'll just start throwing up.I don't know why. It's just nerves, you know. This is just a very nerve-wracking profession.You want to do your best all the time, so you just throw up.