As Eipper indicates, don't be lulled into any false sense of security due to size. Baby browns have caused fatal bites. They already carry a lethal dose of venom and their fangs, although small, are capable of penetrating the outer skin to inject their venom into living tissue (i.e. subcutanous injection). Ignoring immediate first aid treatment due to their small size and the lack of bleeding of bleeding or irritation at the bite sight, is a potentially fatal mistake!
So take extreme care in relocating.
Blue