Avala eyes the bard interestedly. She doesn't often see flashy, charming strangers in her line of work.
Turning back to UU:
"A nickname... hmmm, none for me. It's the Halfling way to give a child an easy enough name that no further shortening is required - I suppose you could say we're too leisurely to come up with an extra name when one will suffice! As for my brother, he has none that I'm aware of, but of course I can't speak to anything he may have picked up on his travels. Some I suspect might be too... personal... to share with his sister, if you catch my meaning".
She laughs and winks at UU.