"Madam, Check Here" or "Abeg, Follow Me Buy Na" :

"That's their popular slogan at the market here.  Like seriously, it's the customer's choice to choose where to shop. As a seller, it doesn't really make sense to sell in a place that already has many other sellers, especially when they are selling EXACTLY the same things you are selling. You either have to be creative & unique in your own selling methods or you simply relocate. Stop asking God for the obvious." -  Iro