PayPal is conducting Twitter quizzes with a $50 prize for each winner

In the wake of Twitter’s dialog with customers, PayPal thought up an interesting twist with the use of a promotion. Thus, PayPal is implementing a daily quiz-show style sweepstakes on Twitter from the @PayPalShopping handle through August 24th.

PayPal has been publishing a new back-to-school themed trivia question. For example, "Why are most pencils hexagonal in shape?" (so they won't roll off the desk) or "Two men played checkers. They played 5 games & each won the same number of games. How?" (they weren't playing each other). 

So, every person, answering correctly is drifted into a daily drawing for a chance to win $50 deposited directly into their PayPal account, and winners will also obtain a $50 DonorsChoose.org gift card for donation to a local school of their choice.