Problem Solving just got harder as a result of COVID-19

Prior to the COVID-19 pandemic, life seemed a lot easier. Just the simple act of going grocery shopping has now become a lot more challenging! Firstly, there is the time of day to consider. This is important in assessing how long you will stand in a queue outside the store before you even pick the first item on your list and place it in your trolley. Next is the store you wish to visit and how they manage the queue. Yes, different stores are better or worse in how they deal w