A lottery winner is being harassed by their gambling-obsessed family after they won $20K on a scratch-off and refused to share a cent. Here's the full story from u/Low-Assistant-4712 : "Hi, I'm a 33-year-old male. To make this short and readable, my elder sister lets her husband spend anywhere from $400 to even $800 a month on scratch-off tickets. He buys the $20 and $50 tickets." "At the same time as he does that, both he and my sister will complain to other family members and anyone that will listen that they are 'struggling financially.'" "Now, to the meat of the actual am I the asshole. My brother-in-law, 35, male, rode with me to a gas station. Once there, he proceeded to waste $520 on scratch-offs, which were all duds." "Seeing me silently judge him, he told me to stop being a stick in the mud and buy a ticket. So, I pulled a single dollar bill out and bought the Halloween-themed scratch-off.…