While watiching the movie go to the part where When Dickie is going to pick up Sam and Sally from school you can see that he has his gloves on still. A few moments later when he is telling off the Bullies and gives them the finger they are no longer on his hands. Minutes later when they are riding in the care again you can see that he has them on again. Even if the time between the school incident and riding in the car with Grace happens a long time apart it still doesn’t make sense because the part of the movie where Grace makes Dickie take his gloves off hasn’t happened yet so he should still have them on.