I think this was the root cause of the toilet paper shortage. People who normally spend a large portion of the day at the office were now spending that time at home. There was a popular viral video at the time of a man driving around on a forklift in a warehouse full of toilet paper laughing about the shortage, but it was all commercial toilet paper not what you would use at home. Anecdotally I noticed a correlation between the level of traffic on the freeway and the amount of toilet paper on store shelves. When the freeways were empty the shelves were bare and as traffic started picking back up the shelves started replenishing.