The first credit card was issued by American Express in 1951.

TIP is the acronym for “To Insure Promptness.”

If you stack one million US$1 bills, it would be 110m (361 ft) high and weight exactly 1 ton.

The word millionaire was first used by Benjamin Disraeli in his 1826 novel Vivian Grey

Burn your tongue? Put sugar on it!

There was once an undersea post office in the Bahamas

The average lead pencil will draw a line 35 miles long or write approximately 50,000 English words

Coca-Cola would be green if colouring weren’t added to it

Like fingerprints, everyone’s tongue print is different!

The elephant is the only mammal that can’t jump!