Some people find it difficult to reconnect when a grievance hasn't been resolved, others work too hard at trying to resolve past conflicts. Use the valuable remaining time rejoicing in the relationship and declaring its value. Celebrate the moment. Don't get so wrapped up in the seriousness of illness and treatments, that you forget to have fun. Don't forget to laugh.
Some people think that humor is inappropriate in times of serious illness.
This mind set deprives both patient and those around him or her from enjoying those humorous circumstances that are inevitably a part of even the most serious times. It is always good to remember, that if we can laugh at something we retain control over it, rather than it controlling us. Don't be afraid to cry. Sharing our sadness with the people we love can be a great gift to them. Be honest - don't try to protect one another from the truth.