90% of the arguments we have with our spouses are pointless and blown way out of proportion. Disagreements come about primarily due to unrelated issues, or because we're in a negative emotional state when a neutral, minor situation arises, causing a negative thought spiral.
You're ready to fly off at any moment and that changeability makes you a winged creature, in a way. Birds, wings, and feathers represent that lightness of spirit that so captures who you are. Also symbol of hope, balance and good luck