@greensandpinks: Flexibility is a great perk for gig work. If you have to take care of a family issue, you can take off. I know you don't get paid, but you can get back later to "get those hours in" if you need them. That has been the best reason for me. When my sister in law passed away, I was able to go up to Wisconsin and spend that unplanned time with the family for a week. Yes, I still worked an hour or two each day while there (to keep up I do have a few people who do work for me to help me, too), but I was able to spend that valuable time with my brother. With my husband being a pastor, too, there are times I need to take some time to help with other church members or an event at church. I'm able to do that.