What's that old saying "All knowledge is worth having,"? Well maybe they should add a second part to that. Here's my proposal, "All knowledge is worth having, but not all knowledge is useful."
These 30 pretty much completely useless facts are good examples of that. The upside though, is that armed with this new, useless knowledge you're going to be much more interesting at parties. Maybe? Hopefully?
2. Getting creative.
3. That's a nice little life hack.
4. Very sneaky.