Weelicious

0 Open the bun and place on a flat surface in front of you. 
1 Use a circle cooke cutter or a cup to get 1 slice of cheese the same size as the bun. Place the cheese and lettuce on the bun, making sure they are contained inside the bun except for a small bit of lettuce sticking out the top to resemble a fin. 
2 Use a pairing knife or small cookie cutters to cut circles, triangles, hearts, and teardrops out of the remaining piece of cheese. Slice the blueberry in half. 
3 Assemble the fish and place inside the lunchbox along with seaweed snacks, fruit skewers, and salt water celery.