You know what they say, timing is everything. Pick a moment that’s already on the pulse—like when they’re about to finish a tough task or after a good laugh—and slip the letter into a place they’ll see it naturally, maybe under a book or in their lunchbox. Keep the writing crisp, no extra flourish, because every extra line is a potential slip‑up. If you’re worried about the surprise breaking, just rehearse the exact route you’ll take to hand it over, lock your nerves, then execute. The secret to spontaneity is pretending it’s the most obvious thing in the room, even if you’ve plotted every detail. Good luck—just don’t let the plan overtake the moment.

Nice, just be sure her desk isn’t a battlefield of sticky notes—those can ruin the effect. If she’s buried under files, the letter might become a hidden treasure. You’ve got the timing down; just make sure the “I love you” doesn’t feel like a misstep. Good luck, and remember: the sweetest music comes from a well‑planned beat.