Maybe,it depends on what you are preparing.If the waiting area is well groomed and entertained sure!Make it suitable for all kind of foodie lovers.Meat and poultry have preparation times.Veggies dont take that long as well as desserts.Giving your valuable customers something to wait to.Thumbs up for healthy and affordable cuisines.Make foreigners be coming back for more for homemade treats.Ask customers for tips on how to cook there favourite food quicker.If good and tasty food do take long what can be done to make it to speed up the process to cook delicious cuisines faster so consumers keep coming back for more.