. . . . . . . . . . . . . . . "Under some Condition, usually left implicit, a Duty needs to be fulfilled by a \nResponsible_party. If the Duty is not performed, there may be some undesirable Consequence for the Responsible_party, which may or may not be stated overtly.\nCompare this frame to the Being_obligated frame.\nIt would behoove us to comprehend and personalize what Jesus had to tell his disciples\nFressed too much at the obligatory BBQ. INI\nWhen I was in HS, marching band was mandatory in order to participate in any of the other ensembles INI\nShould insurance be compulsory?"^^ . . . . . . . . .