Denouncing a prison system he described as 'robble,' hamburger advocate and convicted felon Hamburglar addressed the Senate Subcommittee on Penal Reform Monday, demanding more humane conditions for the nation's inmates. 'Robble robble robble robble robble robble robble robble robble robble robble robble,' an emotional Hamburglar told the 12-member committee. 'Robble robble robble robble robble. Robble robble robble robble robble robble: Robble robble.' Reaction to the speech was mixed. 'Certainly there is room for improvement in our penal system,' U.S. Sen. Bob Smith (R-NH) said. 'But I would hardly call the current situation 'robble.'' 