Last Tuesday I was out in the pasture with my wife fixing a horse fence.  My 4 year old grandson Nicholas was over and wanted to come and help--I said it didn't sound like a good idea for him to come into the pasture (because I have a hard time working on things while keeping an eye on a child in a potentially dangerous situation), but Grandma said it would be fine, so along he came. The 5 minute fix turned into an hour project as I noticed additional problems that we needed to te...