Shawshank Redemption
Goonies
Any Molly Ringwald movie
13 Going on 30
Any Indiana Jones
Any Lord of the Rings
Any Harry Potter
Steel Magnolias
Bridgette Jones
Fried Green Tomatoes
Where the Heart Is
Gothika
Mothman Prophecy
The first ones that came to mind were "The American President," "Gidget goes Hawaiian," and "Mama Mia." Weird list, but they were the only ones I actually have lines memorized from.