I'm pretty good around my six year old, and he reminds me that 'dang' is a bad word when I say it. Having said that, one day I was at Disneyland with my brother-in-law and nephew. I went downstairs at that horseshoe where the bluegrass band plays to get us some root beer floats. Not sure what my brother-in-law said, but my son yells down to me, 'Dad! Uncle N-- called you a MoFo!' I'm sure that my son doesn't know what that is and only took it in context as some sort of name, but you can bet that my brother-in-law got an earful. -e-