One example of a funny farewell quote is "One's first love is always perfect until one meets one's second love," by Elizabeth Aston. Another example is "It's so easy to fall in love but hard to find someone who will catch you," by an anonymous author.
The quote by Elizabeth Aston helps remind people that more love is waiting around the corner and that heartbreak doesn't last forever. Many farewell quotes are about love and relationships. Saying goodbye is not an easy undertaking and adding an element of humor to it may help make it easier on both people involved.