Astrid & Hiccup
"They have a lot of things here," he replied, glad when she had moved even closer. Despite knowing it was more common here for couples to be more physical - and despite his desire for it - they hadn't done anything more than share a few kisses here and there. Hiccup wasn't ready and didn't want to push her either. He did, however, want what would make her happy, so he'd gotten two pairs of the noise reducing headphones that he pulled out of his pocket to set beside her.
"These things, they're to help with the sound." He explained it simply, as if it wasn't a big deal at all that he'd happened to find something that would be useful for the both of them. "I don't know how loud it'll be, but I think it'll be loud enough that we might want them. They're magicked somehow." He didn't fully understand, but they did work. That was the important part.