Bubble Guppies/Fridge

Fridge Horror

 * In "The Spring Chicken is Coming!", Oona's lunch consists of a SUSHI roll.
 * On a similar note, the lunch joke in "Ducks in a Row!" was a "Tuba-fish" sandwich. Implying it's okay for mermaids to joke about eating their close relatives...
 * And in the Cold Open of "The Grumpfish Special!", Gil lifts up the platter to reveal one of the Little Fish.