Too late for this year, but keep in mind for next August Employee Tracking Survey....
When you take the next survey, why not mark all the boxes "Don't know/Doesn't apply"? Or maybe mark more than one box for each question? Or, save yourself some time and not mark in any of the boxes.
No doubt Kroger pays a lot of $$ to run these surveys and I think they should get out of them exactly what the employees get...NOTHING!!!