Marabou (chocolate) factory was not sufficient for the growing demand, so in the 1970s production moved, after 60 years in one location, to newly-built premises in Upplands Väsby, where it remains today. At the end of the 1960s, the symbol of Marabou was changed from a stork to the marabou rounded “M”. It was designed by Sigvard Bernadotte. This also marked the beginning of the first commercials starring Yvonne Lombard who created the slogan "Mmm... Marabou!". Marabou chocolate is widely available in Sweden in assorted varieties. Freia and Marabou later merged, and, in 1993, were purchased by Kraft Foods for 3 billion
What Kind of Fool Am I? Record single and her version reached #47 on the UK charts. Lesley Gore included a version of the song on her 1963 debut album, "I'll Cry If I Want To". Lesser chart records included Robert Goulet and the writer, Anthony Newley. James Brown recorded "What Kind of Fool Am I?" for his 1970 album "Soul on Top". In 1964, jazz artist Vince Guaraldi did a latin jazz cover for his album "The Latin Side Of Vince Guaraldi". Sergio Franchi covered this song on his 1963 RCA Victor Red Seal album "Broadway, I Love You." George Maharis also covered the song