LAST EDITED ON Feb-06-04 AT 03:49 AM (EST)
 
Could Patsy have been using the knife in the laundry area in her "fussing" with the red jumpsuit? Was it gum or wax on the jumpsuit? Would Patsy run the risk of damaging the garment if she were using the knife in her "fussing" with the spots (which John describes as a grapefruit knife!!)?

edited to add: Odd that no one asked Patsy about the knife on the second floor (or did they - does anyone recall them questioning Patsy about the laundry room knife?).