With Mercury in Gemini, curiosity drives their communication. They are interested in a wide variety of subjects, grasp them quickly and can move on to another topic without staying fixed on the last one. They also tend to leave behind, fairly easily, any resentment a conversation may have caused them.
They find it hard to stay silent for long. Even when they seem not to be paying attention, they can surprise you by picking up the essence of what was being discussed. They have a gift for taking in intellectual information and for working with language.
They express what they feel with ease, which can lead to misunderstandings if every expression is taken as a lasting commitment. They may sincerely say what they think in that moment and, later on, think differently. Make clear with your partner when you are expressing a feeling of the moment and when you are making an agreement.
They do not like tangled communication. Even when dealing with serious or deep subjects, they may keep a playful, mischievous tone that seems superficial without necessarily being so. For this profile, talking is also a form of entertainment and of meeting.