Not just a grandmother

Agnès, 68 YO, looked sadly as her grandchilds were leaving. They spent their holidays at her home and now that they were gone, she were alone on her big house as her huband died ten years ago. She sighed... before smiling.
Agnès ran into her room and hurried to unlock her secret door where "Noemie" waited for her. It was a young bodysuit she bought recently and she used it to have some fun outside. Of course, she didn't use it the last weeks because of her grandchilds. But now that they were gone, she took off her "grandma's clothes" and plugged herself on her bodysuit.
Now Agnès had taken her "Noemie's persona" : a party girl studying economy in the local faculty. She quickly send a text to her student friend, Lauriane. Tonight, alcohol will flow like water.