Mmmmm not so sure about that booing fact. There were a few boos before that and a lot of groans on some prior qbs and since etc. BUT, I would agree that his were probably the loudest to date at that timeReality is a number of people on this board simply need to grow up.
Frost was a legendary QB for us who got booed in his 3rd career start (only time I can ever remember a player/team getting booed in Memorial) and then went on to have what is likely the best season a QB has ever had at Nebraska in 1997.
He didn't really want to come back because he knew the tremendous amount of pressure; but he did.
Didn't work out. We all just need to move on.