I was kind of in the same spot on the summer activities. I talked to the soccer league and football league they said they would give me the money back if my children were unable to attend any practices or games. So we went ahead and signed them up. Of course dad never came through and were coming up on the second summer in the same situation. Just talk to whoever is in charge of the activaties your children are interested in and try to make plans for them. So, at least they won't be completely left out. Good luck.