"Jack what did you do with my tie?"
"Why do you assume I have it?"
"Because everytime I take a nap you take my tie off while I sleep. This wouldn't be the first time I had to find my tie because of you."
"Excuse me for not wanting you to choke to death but I don't have your tie."
"Then what happened to my tie?"
"I don't know! Tie goblins."
"Tie goblins? Seriously Jack?"
"Weirder things exist."
"If I don't have my tie back by the end of the day no sex for a month."
Jack pouted."But Yan-"
"No buts."
Later Torchwood found what looked like a goblin sleeping in a nest of ties. Ianto manages to find his tie in the nest.
Jack turns to Ianto. "See I told you I didn't take your tie!"