Can you score 100% on this iconic romcom quiz?

The scene was filmed at Katz's Delicatessen on Manhattan's Lower East Side. The table where they sat now has a sign hanging above it: 'Where Harry met Sally... hope you have what she had!'

Vivian is a Hollywood sex worker with a heart of gold. The role earned Julia Roberts an Academy Award nomination for Best Actress.

The shop is called 'The Travel Book Co.' In real life, the exterior was a bookshop on Portobello Road that has since been turned into a souvenir shop, but a blue plaque commemorates the film.

The film is a loose adaptation of 'The Taming of the Shrew'. Kat (Julia Stiles) is the 'shrew' and Patrick (Heath Ledger) is Petruchio.

The line 'Rodents Of Unusual Size? I don't think they exist' is uttered by Westley, just before one attacks him. The creature was a large puppet operated by several crew members.

The song is 'Make Someone Happy' by Jimmy Durante. It underscores Sam's emotional confession about his late wife.

The shop is called 'The Shop Around the Corner' – a reference to the 1940 film of the same name that inspired 'You've Got Mail'.

Mark (Andrew Lincoln) famously declares 'To me, you are perfect' on cards. The scene was improvised slightly; the actual cards had to be rewritten because the original ones blew away.

Bridget's diary is blue. The film's opening features her writing in a blue, faux-leather diary while singing 'All by Myself'.

Rachel uses a mahjong tactic where she discards an 8-bamboo tile, signaling to Eleanor that she could have won but chose not to – a metaphor for sacrificing her relationship with Nick to protect him from his mother.

The fictional town is Sitka, but the film was actually shot in Rockport, Massachusetts, with Alaskan scenery added digitally.

The New York Knicks. Andie pretends to love the Knicks to annoy Ben, but they end up having a genuine moment at a game.

Lucy has anterograde amnesia, caused by a car accident. She cannot form new memories, so each day she wakes up believing it's the day of the accident (October 13).

Julia sings 'Just Can't Get Enough' by Depeche Mode in a karaoke-style performance. Robbie is blown away and realizes she's the one.

Gus Portokalos (Michael Constantine) firmly believes that 'Windex' can cure anything, from acne to poison ivy to scratches. It's a running gag throughout the film.

It's simply called 'Cher's outfit computer' in the film – though fans have nicknamed it 'Clueless Closet.' The interface was designed with actual Macintosh software of the time.

Elle graduates from Harvard Law School. She was class speaker and delivered a memorable speech about 'having the courage to trust your own instincts.'

The funeral is for Gareth (Simon Callow), who dies of a heart attack just after the third wedding. His partner Matthew (John Hannah) recites W.H. Auden's 'Funeral Blues'.

Sara writes her number on a $5 bill, and Jonathan writes his inside a used copy of 'Love in the Time of Cholera.' They promise to leave it to fate – if the bill or book turns up again, they should call.

Iris lives in a charming English cottage called 'Rose Hill' in Surrey. Amanda lives in a sprawling LA mansion called 'Miles' (or simply 'the Miles property'). The swap forms the heart of the film.