Mosha ... women are never rational.. haven't you learned that by now??
Honestly, she is just really into Christmas - xmas music is on 24/7 after Thanksgiving, she does Open houses (like tonight
), bakes cookies, writes the annual christmas letter, etc. Plus I think there is also the factor of getting attention because of the trees - people talk about them all year long, and keep donating trees to "help the collection". I bet when I come home to visit after moving out my old room will have become the official Xmas tree storage room.