Ok so I don't know if this is very good but I thought that it would give some interesting consequences. So I changed the word House in the 4th amendment of the U.S. constitution to Spouses. Here are both versions of the text (the original and my re-write),
(Original)
The right of the people to be secure in their persons, houses, papers, and effects, against unreasonable searches and seizures, shall not be violated, and no Warrants shall issue, but upon probable cause, supported by Oath or affirmation, and particularly describing the place to be searched, and the persons or things to be seized.
(Mine)
The right of the people to be secure in their persons, spouses, papers, and effects, against unreasonable searches and seizures, shall not be violated, and no Warrants shall issue, but upon probable cause, supported by Oath or affirmation, and particularly describing the place to be searched, and the persons or things to be seized.
I think that the re-write would be interpreted as your spouse could not be questioned in relation to something that you were accused of, which of course means that now your house can be searched without a warrant sense its not in the text anymore. I don't know what exact butterflies would be but im sure there would be some rather interesting ones.