Mom went to the square dance every day what is your experience?

My mom is the daily square dance, I think it is quite good, so that mom is very happy every day, looks very young, dancing before the mothers also like to play selfie, every time in the receipt of my mom sent the pre-show photos, are infected with their teenage heart. When I see a smiling face in front of the camera that is full of youth and vigor, I also unconsciously follow the corners of my mouth, simply bursting with positive energy. I can barely keep up with my mom's fashion.