Cosette didn't want to be nosy and intrude on another person's private matters. However, when she picked up Luke's phone so he wouldn't look for it later, the phone vibrated with a message. She looked at it on instinct, only to realize she shouldn't be looking at it.
But she already saw it.
She already saw Asher's cold one-word reply, "no," and caught the snippets of Luke's series of complaints. Hence, she was bothered by the relationship between the brothers.
While everyone was having fun in the pool, Cosette sat down in one of the lounge chairs. Watching everyone have fun, wrestling or splashing waters at each other, a shallow breath slipped past her lips.
'Luke...' her eyes were fixed on Luke, who seemed to be very happy as he jumped into the pool with three boys, inducing complaints from the rest of the big splash. 'Why would he talk to Asher like that?'
