GRANDPA ... I TURNED WITH YOU

The two couple enjoy intimacy to senior citizens. A grandfather took his wife dinner at a restaurant. Long story short, the food was served. Grandpa began to eat, while the granny smiled at the grandpa. A while later, "honey, why do not you eat?" Asked the grandpa. "Later Grandpa, turns" the granny replied, smiling. A while later, "what you do not like the food?" Asked the grandpa. "No, Grandpa," said the granny. "So ... Why do not you eat?" The old man asked again curious, because the granny had been just smiling alone. "I forgot to wear dentures, so waiting grandpa finished" continued the granny