John: Trying to keep focus, but constantly biting his nails and drumming his fingers on the nearest surface out of impatient habits.
Paul: Always making sure to ask for your opinion on decisions he is about to make. But when he's extra bored he'll reach over and hold your hand from underneath the table.
George: Never focused. Always making silly faces at you from across the room, or mocking people silently when they talk to make you laugh, and mouthing words at you like "I love you." Or "This is boring."
Ringo: Almost always engaged in whatever is going on, listening intently and giving feedback with your help of course.