To celebrate its 21st anniversary, RottenTomatoes.com asked its users to name the most memorable movie moment of the past 21 years.  Almost 25,000 people voted.  Here’s the Top 10 . . .

1.  The appearance of Heath Ledger’s Joker in “The Dark Knight”.

2.  Thanos’ snap from “Avengers: Infinity War”.

3.  “I See Dead People” from “The Sixth Sense”.

4.  Carl and Ellie in the opening of “Up”.

5.  The Avengers assemble in New York in the original “Avengers”.

6.  The government lobby scene from “The Matrix”.

7.  Gollum talks to Smeagol in “The Lord of the Rings: The Two Towers”.

8.  “No Man’s Land” from “Wonder Woman”.

9.  The upside-down kiss between Tobey Maguire and Kirsten Dunst in “Spider-Man”.

10.  Juan teaches Chiron to swim in “Moonlight”.

(Check out the rest of the list here.)