Ficus elastica leaves the latex of the plant oozing, is coated with cuttings hormones and tightly wrapped with moist foam. The whole is covered with a plastic film and left a few months at the end of which new roots have developed from the axillary buds. The stem is then weaned and the new plant can be repotted. All parts of the plant contain an abundant milky white latex, which has been tested for use in the manufacture of rubber, but without economic and technical results; the rubber is actually produced from the sap of the rubber tree . In cultivation, it
What the....You Mean I Can't Sing?! describes his vocal style as "the old Southern style", which was influenced by singers he had heard growing up in South Chicago. Van Peebles also said that he was influenced by older forms of African-American music: "[...] people like Blind Lemon Jefferson and the field hollers. I was also influenced by spoken word song styles from Germany that I encountered when I lived in France." The music on "What the...You Mean I Can't Sing?!" largely derives from funk and soul music. Van Peebles' lyrics encompass themes ranging from lighter and humorous to more socially conscious themes, although it is less