It’s rare that Florida theaters extend their shows, particularly since most have another production cued up and ready to open. But overwhelming demand has prompted two extensions. Palm Beach Dramaworks’ acclaimed production of A Raisin in the Sun has been extended an extra week through March 9; for more information visit www.palmbeachdramaworks.org. The Area Stage Company in Coral Gables has also extended its production of Tres Hombres de Bien (Three Good Men), a tale of corruption and moral choices by the Israeli-Argentinian playwright Andrea Bauab, for two extra weeks through March 3; for more information, visit www.areastagecompany.com.