Ethan loves watching his brother play baseball. We had quite a weekend of baseball games. With all the rain we've had in New England, many baseball games have been rescheduled so we are now playing "catch up". Ethan was wonderful in the slings. He is very attentive and happy when being carried, or asleep. There really is no "in-between" for him. We are so lucky to have such an alert and happy baby.