Stuck in a public bathroom with no toilet paper, tissue, or even newspaper in sight? Just ask the Twitter community for help. A man in Japan did just that after finding himself in a similar situation. Twitter user @naika_tei put out a desperate plea to his followers asking for someone save his ass (literally) by delivering a roll of toilet paper. A few dozen retweets later, one Tweeter complied and delivered the roll in 20 minutes, saving naika_tei from stinky embarrassment.Who says social media has no merit!