ST. LOUIS–Area resident Jim Shaffer avoided slight inconvenience Monday, thanks to Jhirmack's new "upside-down" shampoo bottle. "If I'd been using a traditional shampoo bottle, I'd have had to turn the thing over and shake it when it started to run low," Shaffer said. "But, with the Jhirmack bottle, the shampoo collects at the bottom, making shaking unnecessary." Shaffer plans to use the time saved by the shampoo to "catch up on [his] reading."