it's all about covid. supply chain is a mess. there are product shortages. there are worker shortages and consumers are still shopping like crazy. let's bring in stu leonard, the ceo of the leonard's grocery chap. stu, how are you adapting? >> you know what, we've never been working as hard at buying as we have right now. it's just a show out there just trying to get these products that we need. like even chicken wings coming up for the super bowl. you know, you don't know if the shipment's going to show up or not so you order extra and you keep your finger's crossed and hope that it will be delivered. >> how long do you think this is going to last? a year ago we were in the thick of some of these empty shelves and product shortages and delays. i just got some cream cheese this week so i'm feeling confident. i don't know what's going to be the thing i'm not going to get next week. >> you know what, christine. we're recommending three things.