A darker story: I was out of state, at a friend's house party, a few years ago and the discussion got non-superficial late in the night, as it sometimes does. His friends were talking about a friend who was not there.

Some time prior, this woman had an argument with her mother that escalated into all-out shouting, petty criticisms, damning accusations, anger. The last thing she yelled to her mother was "F* y!!"

The next morning her mother died suddenly. At the party, her friends were discussing how she regrets to the utmost of her life - that unfortunate and final send off. How she would give anything to undo what cannot be undone. How hard it is for this woman to try to forgive herself (the most important person of all to forgive).

I know it's a cliche but this is a true story. You may not see someone you love again - so don't part in anger. Don't curse out your parents or your significant other.