because they are trolls?

santa forgot his stove

evee with a heart

one ball with face also other ball and house in pic but without faces

green bird and penguin laughing

you go glen coco

Tow mushrooms siting in a tree K-I-S-S-I-N-G. with lots of hearts and stars in the back ground

spider man in a boot says hehe while shooting webs at a real spider in a web

yay sake arms

man holds a black box and smiles

a birthday cake being baked in a birthday cake shaped oven

guy rips off other guys arm blood gushes from where the arm used to be, masochism is written in the sky