to loiter; loiter; to putter; putter; to prowl; prowl; to wander aimlessly; wander aimlessly; to knock around; knock around; to hang around; hang around; to be confused from not knowing what to do; confused from not knowing what to do; to loiter; to hang around; to wander around; to prowl; to roam; loiter; to hang around; to wander around; to prowl; to roam
