Problem $6\mathrm{.}8$: Five years after filing their Chapter $13$ case and two years after their hardship discharge, Jennifer became ill and was unable to continue her nursing career. Once again, the McPhersons were unable to pay their creditors. Are the McPhersons eligible to file a Chapter $7$ petition? Are they eligible for a Chapter $7$ discharge? Are the McPhersons eligible to file another Chapter $13$ petition? Are they eligible for discharge for a Chapter $13$ discharge?