double trouble listened to entrapta's longs when they were bored. like, just for no reason other than "hey this is here imma take it." and once they even like just full out nerded in front of catra and catra was like "wtf r u ok" and they were like "oh shit" because they knew about "entrapta's betrayal" because she kept the entire place on log.
also later like after the big war and stuff they end up having to just translate whenever someone else is in the room because no one else speaks fluent entrapta
