45 People Who Went The Extra Mile With Their Ideas

32. No Cash, No Worries

Most people do not carry extra cash in their wallet because debit and credit cards has made life quicker. This is always a bummer when you want to tip a service employee, but you have no cash. This device makes sure you can always leave a dollar just by a single swipe of your card.

45 People Who Went The Extra Mile With Their Ideas

40+ Couples With A Great Sense Of Humor