This 80sTees.com exclusive National Lampoon's Christmas Vacation t-shirt shows a large Christmas tree breaking through the Griswold house, which is decorated with a wreath on the front door and a Marty Moose head on the roof. When Clark W. Griswold was choosing the family Christmas tree, he chose one that wouldn't fit in the family's back yard, but it wasn't going in the yard, it was going in the living room! When Clark cut the rope that was holding the branches down, the branches flew out, breaking windows. The branches had surrounded Clark, who said, "Looks great. Little full. Lotta sap". Everyone will immediately know that you are a fan of National Lampoon's Christmas Vacation when you wear this 80sTees.com exclusive Looks Great Little Full Lotta Sap t-shirt!