<b>Guidance from the Hadiths:</b><br> 1) It is permissible to hug a person and kiss his hand due to a casual event, like returning from travel or the like.<br> 2) Dragging one’s garment, if done unintentionally and accidentally, does not fall under the prohibited Isbāl (letting the garment reach below the ankles).<br> 3) The Prophet (may Allah’s peace and blessings be upon him) was modest towards the Companions and he used to do what brought joy to their hearts.<br> 4) standing up to receive and greet someone who returned from travel does not fall under the prohibition to stand up for someone.