We all encounter tough questions -- especially when you're a parent. Kids can come up with some real stumpers. Jesus did, too. Examples include when He asked which was harder: to heal or to forgive; or when He asked who is greater: the one who reclines at the table or the one who serves. Maybe the most poignant was in Luke 6:46 when He asked, "Why do you call Me 'Lord, Lord,' and do not do what I say?"