Life hack - have a song stuck in your head? This website allows you to hum or sing the tune into a computer or phone and it will find it!
Life Hacks If you send a wedding invitation to the President, you will receive a congratulatory letter from him and the First Lady.
Life Hack - Want whiter teeth? Gently rub the inside of a banana peel around your teeth for two minutes; the minerals will absorb into your teeth and whiten them!
Watch disney movies for free -Watch Free Latest Movies Online on
Wish I knew this in high school. Does this work for college text books too though?
Life Hack - Febreze kills ants on contact and doesn't leave your house smelling like poison.
Life Hack - Back up the toilet at work or someone's house and there's no plunger? Look for liquid hand soap. Dump some in the toilet, wait 5 minutes, and flush again. This could save you someday!
Stop unwanted texts with this life hack
The Express Elevator ride hack in more detail
It's really easy and fun to use; I'm currently using it to learn Spanish. They have an iPhone app as well, and they have even more languages to learn (for free!) than are listed above. I highly recommend it.