Going to be in Detroit next weekend. Anybody have any suggestions for things to eat and drink or sights to see?

Have only been there once for a short business trip. The only thing I would say I know is an absolute must do is the Ford museum.

Only been there once for a business trip about 20 years ago.
Went to the casino at Greektown and over to a casino in Windsor.

But...your post reminded me of a skate punk song by "The Meatmen" that my skater friends used to listen to in High School. It's so NSFW, I can't even post the title.

Back to my lone Detroit business trip, I was working off of Big Beaver Road so I got to drive past 8 Mile Road and 10 Mile Road.

Highly recommend Cliff Bells if you are a jazz person, food there is awesome as well.

https://cliffbells.com/

Highly recommend getting out of town as fast as possible. Ford Museum is the only worthwhile attraction, and there are countless "stay away froms".

If you're a baseball fan, and if the Tigers are in town, catch a game. Nice stadium.