Google continues to tighten its belt as it enters a 'difficult' few months, and that includes telling employees they can't expense perks like food (GOOG, GOOGL)

· Google employees have been told they can't expense food and other perks while working from home, as they're made to forego the company's usual free meals.
· The company clarified its policy in an internal Q&A, as reported by CNBC.
· Google is feeling the sting of the pandemic and no expense can be spared. But the company...