I used to date this woman that we became so close that she was just make these grunts to tell me what she wanted. A medium grunt in the middle of the night meant she wanted a pillow under her knee when she slept on her side. A fast grunt with high tone meant that I forgot to put my arm around her waist while we slept. A deep grunt with a stare, well, it was my turn to get breakfast or I forgot the coffee.