The context of the following conversation is Sydney found seashells in the sand, and organized them into a bunch of straight lines.:
Sydney says I went to the beach yesterday..
The friend responds What did you do while you were there?.
Sydney responds I found lots of different seashells..
The friend responds Did you bring them home?.
Sydney responds No, I left them there but I organized them all into long straight lines in the sand..
The friend responds That sounds like fun!.