When Pim threw away the can of Unification Day meat loaf spray, she says "Happy Unifiaction Day, Pim". When she said that, her mouth doesn't move.
Judging from the size of Lloyd's bottom, it would have took a while to grow that huge! How come the family (And Lloyd himself) just noticed it?
How come Pim tried to throw away a can of meatloaf if it had 3 more months left in it? She could have possibly tried to throw away the evidence.