He wasn't offended or gloating in the slightest. Jess didn't know he'd sold the headband and he had changed the topic as graciously as he could, letting her know he wasn't upset at all. When she compared his and Danny's costumes he laughed and said "That's true. And I cut the weird Dracula neck flare thing off my shirt. Its just a purple button down shirt and black jeans. You could give me as much shit about my costume as you want." He winked as he picked up and finished his beer.
"Whenever you can get dressed and ready is fine with me. I'm gonna go take a shower and put on something sharp. When you're ready to go just knock on my door or you can wait in my living room since you've got the spare key. You might wanna wear something nice. I'll be putting on my dress pants and a dress shirt. After all, I can't go out lookin like a hobo."
Luke gave Jessica a hug and said "I'll go get cleaned up. You know where I live." Having given her a hug made him feel better and he smiled warmly as he went to go get cleaned up.