I Can Do Without You out that Hickok was being sarcastic and that he trusts her "about as much as I do a blind rattlesnake with a new button on its tail." The song is a comical male-female quarrel, with Calamity and Hickok exchanging comic insults, somewhat reminiscent of "Anything You Can Do" from "Annie Get Your Gun". I Can Do Without You "I Can Do Without You" is a popular song, with music by Sammy Fain and lyrics by Paul Francis Webster. The song was included in the 1953 film, "Calamity Jane". It was performed by Doris Day and Howard Keel. Doris Day played
No Can Do for Children in Need. The trio performed the song later that month to promote the release of the New Xbox Experience, as part of a set list that included their singles "Push the Button" and "About You Now". They performed "No Can Do" on 18 July 2009 at Ponty’s Big Weekend, which was held at Ynysangharad Park in Pontypridd, Wales, and dedicated the performance to Michael Jackson who died a month earlier. Buchanan named "No Can Do" one of her favourite songs from the Sugababes' career, stating: "I love 'No Can Do' because it's such a different sound for us.