Pairing - None. Shawn/Lassie hinted.
"And then--," Henry paused and glared meaningfully at his son, "Shawn, are you listening?"
"Yeah sure dad," Shawn muttered, his eyes glued to the TV.
"Of course you are," Henry rolled his eyes, "The house is on fire."
"Gus is getting married."
"Uh-huh," Shawn didn't even blink.
Henry frowned at him. Then he smirked and lowered his voice a notch.
"I think Lassiter would make a good son-in-law, don't you?"
Shawn dropped the remote like a hot potato and stared at his father with incredulous eyes, "I--wait a minute, what?"
Henry laughed and patted his son on the shoulder. Maybe he should consider calling the detective over to dinner sometime.