I kinda missed Martin's excitement over Christmas this time around, guess that's something that won't be brought back as it was in earlier seasons. While this episode may not have been the greatest one written, the heart was in its place. I loved how the bickering caused Martin to go working, and how the boys arranged for the gifts to be switched.
Of course, I instantly knew they would do some stupid mistake like they did, but it didn't stop me from enjoying the episode as a nice relaxing Christmas episode. The sub-story with Roz was fine until Roz started rejected the guy because he wasn't Santa. Actually, when I think about it - it was quite funny.