when I can and when it's most convenient for DD and DSIL.
DH likes it when I stay home in evenings with him and I do too, so I try to make it mid day to afternoon.
After my pc crashed, I decided to use that as a sign that I was using up too much quilting time online...besides, DD has high speed and I didn't!
I help with their bill and power, etc. so they don't mind. win-win ;)