Eureka!
When a cartoon character gets an idea, it’s often illustrated by a lightbulb appearing over its head. That’s the first thing that came to mind when we saw this photo. Like a giant, cartoon lightbulb appeared out of the blue, to indicate that someone in the room had a brilliant idea. Of course, that’s not the case.
This isn’t a giant lightbulb, but a balloon. It might take you a minute to notice the balloon string hanging down. Okay, so this one might not be as interesting and mysterious as some of the other things we’ve seen on the list, but if you ask us, it definitely deserves a place on the internet.