Pictures can immortalize important moments in life, like weddings, birthdays, graduations, and family reunions. But what happens when a truly unique moment is caught on camera just seconds before disaster strikes? Such situations can be funny and slightly disturbing at the same time.

Have you ever imagined relaxing at the beach and taking a photo of yourself while being blissfully unaware of a gigantic wave coming in your direction? Or your dog vomiting while you’re taking a selfie?

Brace yourself, here’s a list of 75 pictures taken seconds before disaster struck.