4. Water to him is needfulLearn to understand and recognise the needs of your kinsmen. This means recognising facial expressiosns, body lanuguage, inflection in their voice, and then doing your best to help them through any stressful period.
who for refection comes,a towel and hospitable invitation,a good reception;if he can get it,discourse and answer.(Source: http://heathengods.com/havamal/thorpe.htm)