I was staying at a vacation resort and outside the hotel was a store. In the store they sold a special tea made of rocks, which you did yourself with the help of machines. I went to the store with mom and begun following instructions: grab a couple of rocks, run them through the machine so that they are turned into dust, heat orange juice and dissolve some salt in hot water, then put everything together. I put in too much salt, then tried to rebalance everything, but in the end had to start over.