National Lampoon's Christmas Vacation1989

[While eating dinner, Uncle Lewis smokes a cigar and drops it. A flame engulfs in the living room for a split second. Clark notices it and walks into the living room]

Clark:
Lewis?? [Tears up when he sees that his Christmas tree has been burnt into a crisp] MY TREE!

Uncle Lewis:
What's the matter with you?

Clark:
Look what you've done to my tree!!! [Notices that Lewis is on fire in the back of his clothes] LEWIS! [Uses a curtain, grabs Lewis and pats his back to put out the fire]

[Others come in and look at the destroyed tree]

Art:
It was an ugly tree anyway.

Uncle Lewis:
At least it's out of its misery!