Glasgow reciprocate by referring to Glaswegians as "keelies". More recently, the word "weegie" has become more widely used to describe Glaswegians. The long-running TV drama "Taggart" and the comedies "Empty", "Chewin' the Fat", "Rab C. Nesbitt", "Still Game", "Limmy's Show" and "Dear Green Place" depict the Glaswegian "patois", while Kevin Bridges, Frankie Boyle, Craig Ferguson and Billy Connolly have made Glaswegian humour known to the rest of the world. Glasgow is Scotland's main locus of Gaelic language use outside the Highlands and Islands. In 2011, 5,878 residents of the city over age 3 spoke Gaelic, amounting to 1.0% of the population.
British Standard Whitworth has its own set of head sizes. BA threads have diameters of 6 mm ("0BA") and smaller, and were and still are particularly used in precision machinery. The Whitworth 55° angle remains commonly used today worldwide in form of the 15 British standard pipe threads defined in ISO 7, which are commonly used in water supply, cooling, pneumatics, and hydraulic systems. These threads are designated by a number between 1/16 and 6 that originates from the nominal internal diameter (i/d) in inches of a steel pipe for which these threads were designed. These pipe thread designations do not refer to