No actual mishaps in our house, but my husband and the kids went to my MIL's for a bit and their meal had several.
For us, I normally stock up on turkeys when the prices drop for the season. I look at birds in the 20-25lb range as my trophies, but I'm finding that birds in the 16-20lb range have a better meat yield. So, I'm trying to reprogram my brain when frozen turkey hunting. Our Thanksgiving bird was 20.30lbs and it's been a breeze ever since we bought a big Oster roaster 5 year ago. No basting or brining necessary (we've found, in general, that not brining has better moistness results) and it only needs a quick trip to the oven to brown the skin.
As for my MILs, she bought a 13 lb turkey for 15 people. She's had lots of experience making turkeys over the years, but decided to go with Butterball and supposedly followed the instruction on the packaging. She cooked it without any kind of covering the entire time and my husband said it looked like something out of National Lampoons Christmas Vacation.
She also forgot to make the mashed potatoes. My husband's stepsister's youngest daughter tried to make broccoli and cheese casserole, but it was a comedy of errors as she tried to follow some TikTok as she made it. The rice was undercooked (somewhere between chewy and crunchy), some of the broccoli florets were still frozen, and the cheese sauce was prepared too far in advance and broke before assembly. Even my MIL's fan favorite deviled eggs were missing the mustard and tasted funny. My MIL didn't reach out about coming to her house until last minute and I had everything all ready to go for us for Thanksgiving Day. My husband originally wanted to push our meal until today, but he was so thankful that I insisted on having our meal on Thanksgiving as well. At least my MILs lemon meringue pie was great as usual, since that's DH's favorite and she doesn't let anyone take home pie leftovers.