The song "E for Effort," which has become incredibly popular thanks to the catchphrase "you wan Kolobi my Banny," which means "you want to snatch my lady." is about a man who is insecure about the love of his life. He genuinely doesn't want anyone to be close to her because, as Olootu sings, "for a minute he's been boo to the booless." In the song E for Effort, the particular guy makes sure that not even another girl gives his girl a second glance. I have to admit that this is the most gorgeously funny song I've ever heard. Olootu also included a quotation from the venerable Naija song "Wetin Dey" by Ruff Rugged and Raw.