There's nothing inherently wrong with pulling a prank. Momentarily startling your loved ones and showing your cards immediately afterward probably won't do much damage if it's something low-stakes, like putting a rubber snake in their bathroom or pretending a cluster of balloons is making a baby float up to the doorframe. However, once you start making people ingest things that they did not consent to eating, that's when pranks can get much more unethical. We've all heard of feeding vegetarians meat without their knowledge. I know a lot of people find that one funny, and I'm sorry to say that I don't: call me a killjoy! I don't care! Even so, the diabolical nature of that prank pales in comparison to what a man did to his wife. He not only put her breast milk in coffee and served it to guests but also spread feces on toast and served it to her while she was sick with a sinus infection.