Post-Lunch Coma

The company I work for provides a catered lunch every day.
I thought this would impact my productivity, because the lunch selections are heavy fare and cause the staff to fall into “post-lunch comas.”
“Not so,” says management. “This is a deliberate strategy. You see, before we provided lunch, employees had been making their dumbest mistakes around noon. Now, by us providing a heavy lunch, everybody ends up in a groggy state together. Instead of making dumb mistakes, employees nap. Then, once they wake up from their stupor, they’re good to go.”
And all ready to make smart mistakes.