Turned 40 in September, had 4 classmates die since then. 3 fellow males, all "unexpectedly" and girl I've known since were kids who has cystic fibrosis. She actually outlived her childhood prognosis. Her daughter is very close to my daughter, so it's been a real "full circle" moment. I suspect one of the guys died from a motorcycle accident, but have never had that confirmed. Just remember passing him on the highway on a cruiser with no helmet and thought "huh, didn't know he was a motorcycle guy". The other was a good candidate for drugs or suicide. Always a surly sort and in trouble most of his life. The latest was a childhood friend as well. Still remember sleepovers at his house because he had 2 brothers and a rich aunt. If she bought them one thing, she bought 3, so they had 3 of every cool toy in 1988. He died "unexpectedly" and I'd heard through the grapevine that he'd gotten his booster two weeks prior. He was a surly sort too, so it could have been self-inflicted or any # of actual causes. Regardless, it's weird to see your classmates die off at any age, especially following our 20th high school anniversary in 2021.