Last night we went to the beach with Loki to view the fireworks. We were approximately one mile away from the fireworks display of our town and five miles away from the fireworks display of the neighboring town. Since we were pretty far from both displays, the sounds were faint and Loki wasn't afraid at all. In fact, he watched them too.
He only became scared when random people around us decided to light their own fireworks, which isn't actually legal here in California. (Good reason to be scared in my opinion.) Loki was a cutie pie and crawled in between us for comfort. And when Yun put his jacket over Loki's eyes, he felt even more safe.