Context: I was sitting on a concrete cube just off of the rocks and the sea was lapping against me . I remember everything I was wearing . There were little crabs coming out from my rocks and I was taking pictures of them with my polaroid camera . There was an airshow overhead , planes flying loops around the bridge before me .

Question: Why was the writer taking pictures with the crabs ?
Options:
0. Because the sea was lapping against them
1. Because they thought the crabs were interesting
2. None of the above choices .
3. Because planes were flying loops around the bridge
Answer: 1