Clean Your Grimy Windows With a $2 Bottle of Windex, With Prime Shipping
by Shep McAllister on Kinja Deals, shared by Tercius from Lifehacker on (#4QMT4)
If you haven't given your windows any TLC for awhile, this bottle of ammonia-free Windex is just $2 on Amazon today after you clip the on-page coupon. Even without the coupon, it's cheaper than usual, and you get Prime shipping too.