Exposed by blinking
Liars blink less frequently than normal during the lie, and then speed up to around eight times faster than usual afterwards. Fact source
Fuel efficiency
The ‘fuel efficiency’ of walking is roughly equivalent to 360 miles per gallon. Source
Accomplishments
A steady stream of minor accomplishments makes you more satisfied with your life than a few major accomplishments.
On the phone
The average American spends over 5 months of his life on the phone.