I haven't seen a moat in at least the last 100 years
This is a you problem pal. I personally have a moat defense system installed around my home and also around each individual room within the home with draw bridges for isolation in case of emergency. Safety is just common sense.
More honest answer, it's generally breast meat but loaded up with binding agents, salt, and water. It's pretty obvious with the worse ones when you even slightly overcook them, and the chicken practically vanishes from inside the nugget because the water has evaporated.