There is an especially delightful scene in the film Love Actually (2003) . 

Harry (Alan Rickman) is the managing director of a design agency; Mia (Heike Makatsch) is his new secretary.

For Christmas, he goes shopping with wife Karen (Emma Thompson) and while briefly separated from her, buys Mia an expensive necklace from salesman Rufus (Rowan Atkinson), who elaborately wraps it while Harry becomes increasingly nervous with the fear of detection.  

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