Dear marki2019, Thank you for taking the time to leave us your valued feedback. We are pleased to hear that you enjoyed your stay at our Lodge and that you enjoyed the wildlife found around the lodge. Unfortunately, with the drought in Namibia, the animals sometimes move into the mountains in search of food and water. We will investigate the fact that there were nails sticking from the headboards. Thank you for the mention. Enjoy the rest of your Namibian trip. Kind Regards Twyfelfontein Country Lodge