Tuned in a few minutes late, too, but saw the whole ep. I love the "Start Over" feature!
Great Jumanji/Zathura vibe in the first segment.
Saw Yogi Bear walk through the woods in the "Tweenlight" segment. Recognized Count Chocula, Elvira (not "Booberella"), Bram Stoker's Dracula, The Count, and Grandpa Munster.
Saw the shark and thought they were going to spoof that other film where the diving couple gets left behind in shark-infested waters (title escapes me right now). Hey, Simpsons writers, this is your next "Treehouse of Horror" spoof idea for next season!
"I feel the change coming!" Milhouse "Hulking out" and turning into a circus poodle. lol