Two scorpions living in the same hole will get along better than two sisters in the same house.
Arabianthe Marmots of Impure Thinking were being banished by the Bicycle Wheel of Truth
Moron to Moron: Two Men, Two Bikes, One Mongolian MisadventureYou kids were all planned, you were just planned really, really quickly.
Text Me, Love Mom: Two Girls, Two Boys, One Empty NestOne and one is two, and two and two is four, and five will get you ten if you know how to work it.
Mae West