There's party leftovers, then there's party leftovers:

A Belgian man appeared in court on Friday after a woman at his dinner party found the bodies of his wife and stepson in the freezer as she put away the leftovers, prosecutors said.

Yet another argument for an open bar at the reception, and for only letting the most lit guest put things away in the freezer. You may not find the cake in the morning, but they may not spot the bodies that evening!