Wise up people

People should know what they are ordering. If you go to McDonalds and order a number #1 know that this is the Big Mac meal. If you go to Burger King, know that a number #4 is a whopper junior meal. There has been numerous times where I would call a whopper junior, medium fry and medium drink and people would look at me with a stupid look on their face then say, "I ordered a number #4." Or I get the opposite when I say a number #4 and they tell me they order a whopper junior meal.
The worse is when people can't remember what they ordered. How can you forget what you ordered when you just told the cashier your order less than 5 minutes before they got to the end of the counter. They start looking up at the menu and trying to find the meal they order.
Also people if you don't want the meal don't order by a number. Because if you order by the number it means you want a meal. So if you just want the sandwinch just order the sandwinch don't say you want a number #1.