The halfling would go on ahead to check.  Using her flight to by pass any possible traps   Waiting back with the others.   It is faith and sure luck if   Treats hears the startled  yelp that the halfling gives off.   As the dwarven lass is not a very good listener.<br/><br/><sup><strong>Roll Result: Treats rolled: 1d20, modifying each die by -1<br/>Comment: listen<br/>Result: 15,<br/>Total: 14</strong></sup>