Ducky: "SPIKE! Why are your teeth so bright and white?! HEH?! My teeth have cavities everywhere even though I am not eating nearly as much food as you do! It is so UNFAIR! Yep, yep, yep."
Spike: "Dunno what she's talkin' about. Just keep smiling..."
Ducky: "SPIKE!!! I HATE you!"
Spike: "She's so cute when she's mad, haha!"