I don't understand why Shonda Rhimes in S3E1 at 48 minutes would have Penelope sitting in the garden with a very lightweight hot summer dress on, and Colin comes out to meet with her. Colin has four winter layers on with a heavy wool winter coat, a wool jacket under the coat, a silk shirt, and other clothes. Colin could be in sub-zero and still be warm, and Penelope is dressed like she's in the hot tropics. This is totally unlike the reality of the times.