This look like someone (or a store) charging hundreds of phones in preparation to sell, but these are all used by special app store reviewers in China for boosting rankings. Since there are tens of thousands of apps submitted daily, even great apps get lost in the shuffle, these companies sell 5-star reviews – many contain strange stories that you are unrelated to the app – in hopes that your app will hit the top charts. Click here to view the first image in today’s viral picture gallery. Continue reading to see the top five most popular viral vidoes of today, including a crazy HCL + aluminum foil experiment.

5. Baby Laughs Hysterically at Dog

4. Grandma Bowls Strike On First Try

3. Hydrochloric Acid Reacting with Aluminum Foil

2. Sandstorm Played by Accordion Quintet

1. Man Reunites with Wife’s Voice