How do you experience feelings of gratefulness in your body? When was the last time you felt this?

This morning i was gong upstairs to put my lingerie on the condo terrace and I met a woman, T, with whom I had a dialogue about some condo matters. in this condo, my father is the administrator, he keeps a sort of responsibility about financial matters and all other matter related to the normal life in such a little community (9 families). Luckily, we all have good relationships, we are friendly linked, and in a lot of situations we helped one another. T helps my father, she prepares the budget, that we approve during a meeting. she is so precise and she really takes care of my father, focused to get the things in the best way.
After the meeting on the stairs, I rang up at her door and I thanked her, for her care of my father. She was moved and hugged me, I was moved and hugged her. We were grateful.