We were unable to convince my grandma to relax and let us all do the work and have her supervise-- she apparently woke up at 6 AM the day before to grind the fish-- not something my mother and I were willing to do (generational thing, I guess). Even still I "sacrificed" by getting up at 9AM after a long night of partying to help make the gefilte.
This is a lot more fish than it looks-- around 8 pounds of walleye and whitefish. With so much, everything needed to be done in three batches, and we were constantly dividing all the instructions by a third-- something neither myself nor my grandma and mother are particularly good at-- so things mostly end up being eyeballed. This also conveniently allows me to get away with not giving a specific recipe, which I feel would be a breach of my grandma's trust, though I doubt she would really care.