summer of 2014, a man named Mark Porter sat in the small lobby of a quick service oil change garage. As he waited for his oil change to wrap up, he sipped a cup of coffee and looked out the window. But a minute later, a strange man walked into the shop and despite there being plenty of empty seats, the man sat down right next to Mark. Mark thought this was odd, but he tried not to over think it and just kept on sipping his coffee. The strange man started talking to Mark, just small talk, and Mark responded politely. But when his car was finally done, Mark was very relieved to grab his keys and get out of there. As Mark drove home, he couldn't help but feel like that strange guy was off in some way, there had to be a reason why he just randomly sat down next to Mark despite the open seats, and then why had he tried so hard to strike up a conversation? It all just seemed very odd but by the time Mark got home, he had forgotten about the guy. However, the guy had not forgotten about Mark, because Mark was right to be suspicious.