““At the time I was revisiting books from my childhood, and when I got to this part in Frog and Toad Are Friends, I started crying like a little baby: 'I am happy. I am very happy. This morning when I woke up I felt good because the sun was shining. I felt good because I was a frog. And I felt good because I have you for a friend. I wanted to be alone. I wanted to think about how fine everything is.' It’s the most perfect example of love and friendship I think I’ve ever read, and I immediately picked up my paintbrush and got to it.””