A 90-year-old grandad somehow managed to drink half a can of paint with no adverse side effects whatsoever. Alex Stein, from New York, last week posted about her grandad, Bobby, who loves yogurt. Bobby had mistaken a can of mint green paint for his favorite food and downed half of it. Alex discovered the half-empty can of paint and grandpa Bobby — complete with mint green mouth — and posted a photo of him with the caption: “Sooo my grandpa ate half a quart of paint today thinking it was yogurt.”