In the nursery rhyme, Bobby Shafto has gone to sea with what on his knee?

Bobby Jindal succeeded Kathleen Blanco as governor of which state? Bobby McFerrin's father dubbed the singing voice of Porgy when which actor played him in the 1959 film "Porgy and Bess"? Bobby Rahal, Danny Sullivan and Michael Andretti all competed in which sport? Bobby Sands, who died in 1981 after a 66-day hunger strike at the Maze Prison near Belfast, belonged to which group? Cabaret singer Bobby Short was famed for performing "At Long Last Love" and other songs by which composer? Bobby Vinton revived which Tony Bennett song and took it to No. 1 in 1963? Which son of hockey star Bobby Hull scored 86 goals in one season? Bobcat, Bear and Webelos have long been ranks in which youth organization?