How can someone hold up a piglet and have it smile at them and they smile back and then kill it when it gets old enough?

https://upload.wikimedia.org/wikipedia/commons/thumb/8/8c/Bundesarchiv_Bild_183-D1224-0012-003%2C_Neujahr%2C_Schonsteinfeger_mit_Schwein-crop.jpg/180px-Bundesarchiv_Bild_183-D1224-0012-003%2C_Neujahr%2C_Schonsteinfeger_mit_Schwein-crop.jpg
8 answers 8