Twins with such a tight relationship from birth they spoke their own language… that is, when they spoke at all. After making a pact at around age 6, June (Letitia Wright) and Jennifer (Tamara Lawrence) Gibbons remained silent for years. Much later they admitted it was meant as a fun prank in the beginning but after a while, it just became a part of life. They forgot how to socialize with anyone outside of each other so in their silence they created an entire world where the two of them could experience reality on their own terms.