Have a cake decorated with or as a fish. Take construction paper cut out 2 different colors cut 10 fish to each color, divide children into groups give each group a shoe string let them find their color of fish and string them whoever finds all of their color first wins. tie a prize on the end of a fishing pole and let the children reel in their prize. Serve blueberry Jell-O with gummy fish also you can serve Goldfish crackers you can find lots of coloring pages with fish on the net e print them and let the children color and write their names on the back save them for your child when he/she gets older!!