“Come on, just once!”

TRY IT!

Think of what you might say to persuade someone hesitant about sampling a new food or activity.

This clue mimics a casual plea someone might make when encouraging another to attempt something new or risky. The answer "TRY IT!" directly mirrors the phrase "Come on, just once!"—both are informal, persuasive expressions pushing for a single attempt. The exclamation mark in the answer reinforces the enthusiastic, urging tone of the clue, making it a straightforward match without hidden wordplay.