So I've got lots of ideas about QR codes. However, I've got one really interesting story, which I'll get to at the end so you can have a little laugh. QR codes have become a familiar bridge between the physical and digital worlds. More than 90% of marketers now use them, and they’re increasingly being used to create experiences rather than simply point people to a website. If you want to have a little more fun with them, here are five quirky ideas worth trying. 1. Put One on Your Coffee Cup ☕ Give your morning coffee a digital sidekick. A QR code on a takeaway cup could reveal a joke, daily tip, playlist, discount, loyalty reward or even a secret menu. The trick is making the scan feel like a little discovery rather than an advertisement. 2. Turn Your Business Card Into a Mystery Instead of sending people straight to your contact details, make the QR code say something intriguing: "What's behind this?" or "Scan me. You might like this." The destination could be a personal video, special offer, portfolio, booking page or even a quirky introduction. 3. Hide QR Codes Around Your Business 🕵️ Turn your shop, office, hotel or café into a mini treasure hunt. Place codes in unexpected locations and give customers a reason to find them. Each scan could unlock a discount, piece of information, clue or entry into a competition. QR codes are already being used for contests, loyalty programmes and exclusive content, so there’s plenty of scope to make the experience playful. 4. Put One Somewhere Nobody Expects A QR code doesn't have to live on a brochure. Put one on a park bench, mirror, plant pot, shopping bag, luggage tag, restaurant table, car window or even a T shirt. The location becomes part of the marketing. A QR code on a restaurant table might say "Bored waiting for your food?" and lead to a game, special offer or behind-the-scenes story. 5. Make Your Product Packaging Interactive 📦 Don't let the relationship end when someone buys the product. Put a QR code on the packaging linking to a recipe, demonstration, setup instructions, reorder page, bonus content or surprise offer. Product packaging is already one of the most popular QR Code marketing channels, with 46% of surveyed marketers using it.