"Sheldon, who are you calling dad?"

Sheldon giggled and said, "Tilda, Mr. Fernandez said he'd be my dad."

Tilda looked slightly taken aback. "Sheldon, you're making things up again. I'm going to get upset."

Sheldon clamped his mouth shut, giving Lyndon a look of upset.

Lyndon gently patted his head and pulled out a pair of Bluetooth headphones from his pocket, placing them in Sheldon's ears.