My 70 year old uncle was on his way home from a long work week of driving truck in the oil fields of North Dakota and was in a really grumpy mood when his wife called him to see when he would be home. He left the conversation on a grumpy note and didn't say I love you to her. Moments later her car got cut in half (literally) by a train. He will never stop feeling bad about that.
It is very important to let loved ones know they are loved... often!
