Lucas and Lilith collected Yellowstone, and it didn't take long for the former to lose interest after gathering fifty of them.
Sure, he was so intrigued and a bit excited that he quickly scrutinized Yellowstone's surface and even removed his blindfold. When things turned dull, it was natural for him to feel bored gathering and inspecting the same thing again and again.
Another ten minutes passed, and it had been thirty minutes since they were collecting Yellowstone. Lucas has a bored expression on his face, Lilith giggled when she saw it. Lilith was collecting Yellowstone, and it appeared she was not bored.
On the contrary, she still enjoyed not only the collecting of Yellowstone but the Riverbank itself. The water level was already in her waste, dampening the lower part, yet they were still in the Riverbank. The River was massive and probably two times larger than the Amazon River.
One could only wonder how deep the middle of it was.