On vacation? Send in your prayers via Twitter - USATODAY.com

God has heard it all before. You can't afford to take a pilgrimage to one of the world's sacred spots. It's too hard to find a house of worship while on vacation. You just can't find the time to pray. Thanks to technology, you really have no excuses left for avoiding communing with the divine, even during the dog days of summer.

This month, a clever fellow in Israel made it possible for anyone, anywhere in the world, at any time, to tuck a scrap of paper with a prayer on it into the cracks of the Western Wall in Jerusalem— via Twitter...