They said I can come to dinner whenever I want which I will definitely take them up on . I also saw a lot of people and friends that I had n't seen since I was a kid . Some were exactly the same and some had grown up a surprising amount . Before we left St. Louis we stopped by the Arch and went on top of that .

-- None of the above choices .; -- My favorite restaurant is located there .; -- My grandma lives there and I miss her .; -- My old friends live there and invited me .;
Q: Why will I be visiting St. Louis again to have dinner ?
My old friends live there and invited me .