Sahanaja believed that there were two exceptions in which Wilson clearly recalled ideas that he had originally conceived for the "Smile" album. One was the verse melody of "Do You Like Worms?"; the other was the pairing of "Wonderful" and "Look". Regarding the latter, Sahanaja said that "Brian just butted those two together and said, 'Yeah, that's it! That's how it goes!'" When he asked Parks if an idea was part of the original concept, Parks would only respond with, "It was inevitable." Parks believed that a hypothetical 1967 version of "Smile" would not have been significantly different from their 2004 version.