Whatever it was that Tristan had been on when he had decided to date his own wife. He needed to drink more of it, because it was spectacular. The whole dating business? doing so to get to know each other more and show each other affection was amazing.
Now the two of them were on yet another date, this one of Tristan's own choosing, and he could barely contain his excitement. Taking inspiration from the star-gazing date that had had them looking up for most of the night. Laying side by side on the roof of the food truck. Tristan had chosen something that was completely the opposite. Now instead of looking up, they would be looking at creatures from down below. That, after all, was what aquariums specialized in, marine life.
Since the aquarium would require them to actively move around. They would not be laying down like they had done during the stargazing date. This time they would be walking from one place to the other.