Since both of you and Beam has nothing to do, or it's was a day off away from anything else.

It's such a nice weather and sunny day in Japan. It is the best day.

So, Here Beam idea; Going to the aquarium. It's like he want see the or all the kind of creature in the tanks.

That's why here you are, standing in front of a tank with him, Fish and whatever animals is swimming around.

"Master! Master! Look it's just like me!" Beam exclaimed as he pointed at the swimming shark. Indeed it is.