I walked on the beach a little . I sipped Bailey 's and scanned the dusky horizon through a brass telescope in an upstairs room . I found a blue shell among the beach grass near the deck where Kenny 's friends grilled shrimp under tiki torches .
what did kenny 's friends do ?
Pick the best answer from the following options:
- None of the above choices .
 - they left the beach
 - they ate food
 - they went on the grass


they ate food