Wholesome and Heartwarming Photos That Will Brighten Your Day

The More You Know

• Spray squeaky door hinges in place with a little all-purpose lube, silicone spray or dry Teflon spray.
• Commercial flights were allowed to fly any course to their destination and would often detour over points of interest. This ended in 1956 when two planes crashed mid-flight over the Grand Canyon.
• Little brown bats sleep more than any other mammal on earth.
• If the grille on your bathroom exhaust fan is clogged with dust, try a trick that's faster and more effective than vacuuming. Here's how to clean a bathroom fan: Turn on the fan and blast out the dust with "canned air." The fan will blow the dust outside.