cartoon of man and woman characters laugh hysterically in flat cartoon style

national tell joke day cartoon man woman characters laugh hysterically flat style humor funny entertainment animated humorous illustrations laughing couple hilarious comical amusing giggle chortle belly laughter cheerful joyful smiling happiness joyous mirthful cartoonish artwork exaggerated comedic lighthearted expressions guffaw chuckle snicker hysterical whimsical satirical playful cartoons scenes faces silly giddy comic relief sidesplitting