I came across ColleenV's comment in this post:
What are words that can distinguish these two business types?
I clicked the links of "counter service" and "table service" in his comment.
I did not understand the two terms at first, so I used Google search for the terms. Then I came across some other terms, walk in order, walk up to order from the Google results.
I have heard some people say walk in order, but not walk up to orders. I would like to know their difference or if one of the terms is rare.
When I go to a fast food store to order a hotdog or a hamburger in person,
is it called a walk-in order? or I am wrong?