Barnacle (slang) in the field in order to correct a design or manufacturing defect. The term appears to have originated from the crustacean barnacle which is an animal that attaches itself to rocks, docks, ships, whales, and other objects where it grows. A barnacle in electronics is something added to the manufactured product. Typically a barnacle on a circuit board is very noticeable, much like the mollusc variety on a rock in the sea. While the term was originally used with electronic hardware, it has also migrated into the software industry where is it is used to describe software that is added
What Kind of Fool Am I and Other Show-Stoppers What Kind of Fool Am I and Other Show-Stoppers What Kind of Fool Am I and Other Show-Stoppers is a 1962 studio album by Sammy Davis, Jr. Riding off the success of the title single which was at #18 on the Billboard Hot 100 after 8 weeks on the chart, the album entered the Billboard Top LPs chart at #82 in the end of October 1962. It peaked at #14, staying on the chart for 22 weeks, the last of which was the week Davis' 1963 live album "Sammy Davis Jr. at the Cocoanut Grove" entered the Top LPs chart.