How to reply to photos of others taking their old mother out to play?

Others sent photos of my old mother going out to play, and the reply sentence is as follows:

1. It's really touching to see you go out to play with your mother. I hope you will be happy forever.

2. Mom always cares about us and pays for us. Taking her out for a trip is also a kind of filial piety. Have a nice trip.

3, travel makes people feel happy, I hope you and your mother can harvest good memories and spend a happy time together.