IN: 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 .
Why will I be visiting St. Louis again to have dinner ?

OUT: My old friends live there and invited me .

IN: So I just got back from a ten week internship in Sierra Leone . It 's weird being back in the States . Right now I have a couple weeks before school starts , and I ' m staying at a friend 's apartment in Cambridge . All of my friends ( and just about all of my classmates ) are on vacation right now , so I ' m all alone .
Where was the narrator traveling recently ?

OUT: They were in West Africa .

IN: Every time I printed it I would get a different base color . When I printed the picture on my parent 's printer , it came out with a reddish -pink tint , and then when I printed it out on my colored printer , it came out with a blue - green hue . I got to experience the different shades that come out when you begin to run out of a certain color . This procedure was actually kind of fascinating .
What may be the purpose of the post ?

OUT:
To describe the differences in printers .