As the holiday season approaches, Chuckie is dreading another forgettable Christmas. In order to liven things up, he mistakenly steals a great tree (to replace the lame one his dad has picked out). When he discovers that the whole community is after the thief, he hatches a plan to rectify the situation.
When Lil says "Chuckie, I've never seen you this mad. It's... kinda attractive.", it is a possible sign that Lil has a crush on Chuckie.