100% Whole Wheat

When you're buying wheat bread, make sure to purchase a brand that specifically says "100% Whole Wheat." Anything else and you won't be getting the health benefits that come with eating wheat bread.

Knowing directions

If you're going somewhere with a group of people, make sure that at least you know how to get there.

DVD+/-R Types

DVD "minus" R's are what's used to play in DVD players. DVD "plus" R's are used to store data, and will not play in a DVD player.

DogDogDog vs. Aardvark

"Cerberus" is the three-headed dog of myth. "Cerebus" is the name of an Aardvark from an independent comic book series of the same name.

Voltage

If you don't know which power cable goes into an electronic device and they both fit, test the one with the lower output voltage. That way, if you use the wrong one by accident you won't run the chance of frying your electronics.