Where did clark griswold get his second tree from?

In the movie "National Lampoon's Christmas Vacation," Clark Griswold gets his second tree from a nearby lot after the first tree he cut down is too large for his home. After realizing the first tree is impractical, he and his family visit a Christmas tree lot, where they choose a more suitable tree. This scene highlights Clark's determination to have the perfect Christmas, despite the comedic mishaps that ensue.