Who said "Relationships are the art of mutual disappointment."?

This quote is attributed to Droopy.

Relationships are the art of mutual disappointment. - Droopy

"Relationships are the art of mutual disappointment."

Droopy Relationships

"I'm so happy."

"Hello, I'm so glad to see you."

"That makes me so sad."

"I'm afraid I have some bad news."

"The key to a happy marriage is communication."

"Marriage is about compromise and understanding."

"Life's greatest treasures are relationships."

"Trust is a luxury I can't afford."