69 is not the magic number.  Josh and Jo are very forgiving people, but can they live up to what a book suggests – that we should forgive 70 x 7 times (ergo, essentially infinitely)?  Josh has a cheat sheet on forgiving.  C’mon, of course he does!  In fact, he remembers a song by Dave Mason called, “We Just Disagree,” from his childhood. No one’s perfect.  So why not forgive?  For Jo, well, she mostly succeeds but continues to fail in a few instances.