i miss when my kids were younger . they wanted to spend a lot of time with me . now they are too old for that stuff . well , kids eventually grow and become independent . maybe you can try and go fishing with them or something ? or a family picnic ? well they would rather hang out with their friends . i will try to bribe them with money . that would work too ! or maybe a good meal ?
The kids growing up and becoming independent triggered the feeling of nostalgia.