"The strangest thing has happened. I really missed my dog. That's never happened to me before. You know, on a long tour you do hear people saying they miss their pets. I never have. But last night I started really missing my dog. It's very odd, cause I don't have a dog."
The song 'I Will Follow' is about Bono's undying love and devotion to his mother, who died while Bono was still a very young boy. This song pays homage to the fact that death cannot sever love.