Tell us the story that links these images

boy in white crew neck shirt with face paint
Photo by cottonbro studio on Pexels.com
two persons wearing a diy cardboard box mask
Photo by Daisy Anderson on Pexels.com
person holding two ice creams
Photo by Bekir Donmez on Pexels.com
colors palette
Photo by Kaboompics .com on Pexels.com
man in brown sweater being silly
Photo by MART PRODUCTION on Pexels.com
grandfather and grandson having fun
Photo by Alena Darmel on Pexels.com
woman putting stickers on man s face
Photo by Alex Green on Pexels.com
photo of boy enjoying melted chocolate
Photo by cottonbro studio on Pexels.com