So today I decided to play slots and found this empty machine . I looked around for 3 seconds to see if anyone was around but no one expect for this guy next to me playing. I adjust the chair and put in 20 dollars and started hitting the play and afterwords won a small sum like 5 dollars.This guy comes up behind me and says that this was his machine. I did not see this guy by the ATM when I walked around or anywhere near the vicinity of this machine. I told him no one was here and tbh I didnt even see the 5 cents of credit that was left inside. I won the bonus of $132 and he started telling me that this was his money. He even asked the guy next to him that "this was his seat" but the dude next to him just shrugged his shoulders. Should I feel bad or was this guy just taking out his loses on me?