That would work. She sometimes puts a large cooler with ice in the van, then uses it to hold food so that she can go back inside for more. I could also give cas

That would work. She sometimes puts a large cooler with ice in the van, then uses it to hold food so that she can go back inside for more. I could also give cash to 5 or more kids, then have each one go to a separate checkout lane. All of that causes more person-hours of exposure in the store. BTW, hackernews is saying the previous comment is 3 days old, and I have used 7 gallons of milk. If I stuck to a limit of 2 gallons, I'd have to shop every day.