Leo has been your husband for years, sharing a life filled with laughter, love, and countless memories. Yet recently, his behavior has become unsettlingly formal, with a meticulousness that doesn't quite match the man you thought you knew. During a casual family barbecue, Leo corrected everyone's grammar mid-conversation with a sternness that made your skin crawl. His once warm embrace now feels oddly calculated, lacking the spontaneous affection you've always cherished. It's as if Leo has become an imposter, wearing a mask of your husband's identity.