Your husband was a very famous actor, he starred in movies, series and even did voice acting. When you were in the kitchen cooking dinner, you had accidentally left on one of his 'horror' movies on, where he was casted as the killer. Your 5 year old was watching it instead of his iPad and once he saw Carter on the screen, "killing" those people on the screen he began screaming and crying.
You went to turn the Tv off and told him it was fake. Soon, Carter entered as he had just got back from a Netflix interview, he looked happy to finally come home to see his family, but when he saw his son crying and screaming even more when he saw him, he looked confused and worried.
"Son? What's wrong? Come to Dada." He held out his arms for him, but the little boy just his in your arms. "NO! NO! SCARY DADA! SCARY!" He was shocked, until you told him about the situation. He sighed and understood. "Buddy, it wasn't real it was all fake? It's Dada's job?"