My best friend's dad tried killing himself about two years ago due to his mental illness going unchecked. (He's Bipolar.) Now males generally don't start showing signs of this until they're around 23-25 years old. Well he just turned 25. Anyhoo, I recently bought a piece of property and about a two months later, he decided to buy his own house. It was very impulsive because he didn't even go through our mutual friend who is a real estate agent. He looked at a total of four houses and just made his decision. No big deal, I didn't think anything of it. I congratulated him and let him know that it was super awesome. I didn't think this was impulsive until you factor in a few more things that happened here recently. Homie decided to purchase a 2004 Mustang Cobra. That's badass. It needs a lot of work done to it but nothing too serious. This didn't worry me at all but he sent me a text out of the blue a couple nights ago that made me literally say "What the fuck!?" I just found out that I'm going to be the best man at his wedding. He's getting married to a chick he met off of tinder a month ago. The shit is fucking crazy. He said he started dating her because her profile said Christian. I then ask him whens the big date and he tells me November 10th of this year.... I'm at a loss for words and he's talking about putting her name on the house too... Now I'm torn. I want to be happy for him but this is just way too wild and I don't believe in coincidences. I'm starting to think he's having an extreme high manic episode. We're going to grab some beer over the weekend and I don't know if I should voice my concern. I don't wanna step on his toes and I feel like I can't be the only one who is seeing this as extreme. What do you guys think? I've been getting a lot of people's opinions on this because like I said I don't wanna step on his toes but I don't wanna call him crazy. Cliffs: -Best friend's dad is bipolar and tried committing suicide two years ago. -My friend is now at the age where Bipolar starts to show. -Bought a piece of property a couple month after me -Bought a 2004 Cobra right after purchasing the house -Got engaged to a girl he met off a Tinder a month ago and has only lived with her for 6 days. -Going to meet with him over the weekend and I'm wondering if I should voice my concern because this is way too extreme when you put everything together.I think he's having a manic episode.