The Sensory Reality of December Nobody talks about this part. Everyone focuses on magic and joy. But for families with sensory-sensitive kids, the holidays are an endurance test. Think about what December actually involves: Visual:  Flashing lights everywhere. Bright colors. Screens playing holiday content on loop. New decorations change familiar spaces. Auditory:  Holiday music constantly. Crowds. Loud gatherings. Excited voices. Tactile:  Itchy sweaters. Tags on new gifts.