Over the river and through the woods seems mild compared to getting to Grandma’s house these days. All you want is to get your 2.5 children (http://www.cdc.gov/nchs/data/nhsr/nhsr051.pdf)  and their families together to enjoy a nice quiet holiday meal without the frenzied rush to get everyone to the next place. Sadly, family breakup is something most of us have experienced. Since the national average for divorce is near 50% for first marriages, your family probably resembles the Brady Bunch, with the yours, mine and ours thing going on—the blended family. These stepfamilies usually have many hurdles to overcome. This time of year can b