Lego’s new Smart Play system integrates sensors and speakers into a standard 2x4 brick – but we discovered a secret feature not found in the manual. 🧱🐣 If you pet the surface very – very – gently, the brick reacts in an unexpected way. 👆Just don’t be too heavy-handed or it won’t work! 😬✨ #CES2026 #Lego #SmartBricks #Tech #Toys