The bump bar is basically just a programmable keyboard. It mounts somewhere easy to reach so that the kitchen staff can use it to select the order on the kitchen display and then change the order state to ready or even selecting an item and marking it as ready.
On November 26, 1883, Sojourner Truth was surrounded by her family at her death bed. She was 86 years old when she died surrounded by her family in Battle Creek, Michigan. She was buried in Oak Hill Cemetery, next to her grandson's gravesite. More than 200 years later, her legacy as a truth-keeper continues to ignite the imagination of the new nation for which she found herself in service.
On February 12, 2005, at the age of 61, Sammi Smith died at her home in Oklahoma City of emphysema. Her remains were buried in Guymon, Oklahoma, which she claimed was her home town (in a Hee Haw episode that aired Jan 1, 1973).