You've probably heard that some restaurant chains have secret menus or diner lingo when ordering, but have you heard of ‘plate marking’? It's a special process that has been uncovered at Waffle House ...
(NEXSTAR) – You’ll never look at an upside-down jelly packet the same way again. Regular customers at Waffle House are well-versed in the various phrases and lingo the servers sling back and forth ...