I love the joy they display when swimming, the victory laps after Duck Love, the quiet gabbling as they talk to each other, and I even laugh at their late night Duck Joke Fests.
Quack, QUACK quack quackquackquack quack!
Sometimes they hold Duck Drum Circle sessions, billing the sides of their plastic kiddie pool.
Mine are Cayugas, so they are Ninja Stealth Ducks at night, totally invisible. If only they could keep from talking to each other as they traverse the yard, mostly single file.
Then there is the head tilt whenever a plane passes overhead. Well, anything, but it's funniest when it's a plane.