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.
She gave herself the name Sojourner Truth in 1843 after she became convinced that God had called her to leave the city and go into the countryside testifying the hope that was in her.. Her best-known speech was delivered extemporaneously, in 1851, at the Ohio Women's Rights Convention in Akron, Ohio.