Situation: I am standing on the blue mat drying myself, the bathtub is behind me.
Alternative situations: I am wet from taking a bath in the bathtub behind me, while I am standing on the blue rug on floor looking for a towel to use. I just finished bathing in the bathtub behind me and grabbing the orange towel to my left with my left hand.
Question: What direction did I go to get a drink from the refrigerator?