The first household refrigerators cost about $16,000, in today's money!
47
You can immediately cool down a car that has been sitting under the sun by rolling down the window on one side and opening-closing the door on the other side 5-6 times.
23
85% of all Valentine's Day cards are purchased by women!
38
The yin-yang pattern's earliest use is in Rome - not China!
125
Only humans shed emotional tears.
331
An Australian study found that homework is of little to no academic value to students in elementary and junior high schools.
32
By raising your legs slowly and laying on your back, you can't sink in quicksand.
105