A couple rows of them . Being in the sand is pretty relaxing , but it gets hot fast . I think I lasted about 15 minutes . He started giving me a refresher of hot sand , but I was done .

Question with options to choose from: What might the person be undergoing ?
Select from the following.
(i) Some kind of relaxation therapy;
(ii) Some kind of religious ceremony;
(iii) None of the above choices .;
(iv) Some kind of medical procedure;
(i)