When the table with the automatic sandwich maker is first shown, the salami and bread plates are in the middle of the table. Then, before the arms extend from the appliance, the plates are on each side of the sandwich maker. The machine then slices the bread and salami into two stacks and shuffles them like a deck of cards. In the next shot, when the sandwich maker is "dealing" out the combined stack of components, only bread slices hit the plates with no sandwiches being made; plus, the remaining loaf of bread and salami both have vanished.
In the trophy room, the plaque for the bottle of whiskey reads "Killed New Years Eve". "Years" should be "Year's".