Food allergies are no joke, and for some the wrong ingredient can literally mean the difference between life and death. Despite this however, certain people in the service industry seem to take great pleasure in giving customers precisely what they DON’T want.

This was recently highlighted by an Imgur user named Amrikia, who posted about somebody boasting about having deliberately served people regular coke instead of the diet coke they’d asked for. In response to this, other people then came forward with their own stories, from people with Celiac disease being purposely served food containing gluten, to people with stomach ulcers being deliberately given whole milk in their latte instead of the soy they’d asked for. It seems that some spiteful people just want to make other people’s lives difficult, but perhaps they should think about what they’re doing, as what might seem like a harmless prank could actually have very serious repercussions.