At DCA: Incredicoaster. That launch is so amazing!
At DL: Matterhorn. You get that nice breathtaking feeling of being on a bobsled but not shivering in the cold.
Disneyland: Haunted Mansion - great storyline, special effects, music and theming including the queue.
DCA: Radiator Springs Racers - fun storyline, music and the "race" finale.
DCA- Guardians!! Walk off it every time smiling and laughing together. Love the element of surprise with the song, and the feeling of free falling is always a winner.
Disneyland- Big Thunder. Classic Disneyland, it’s a long ride (compared to other coasters), and the details are fun. Followed closely by Pirates though!