Reception entertainment?

Hello! My fiance and I will be hosting a fairly simply dinner reception at Maggiano's Little Italy after our wedding ceremony in October. We are expecting ~50 guests and have reserved one of the restaurant's private banquet rooms for the reception. There will be lots of food, an open bar, access to an outdoor patio, and a guestbook... all good things, but I worry we might need something else to keep our guests entertained. We're still trying to decide whether to have dancing or not bc neither of us really like dancing, but we realize it's a good form of entertainment for our guests. We've also considered activities like the shoe game and marriage advice cards, but we're worried it might come off as a little too cheesy and forced. On one hand I feel that we're all adults and can have a good time without all the extra entertainment, but I'd hate to be wrong in that assumption and end up with a bunch of disappointed guests. What are your thoughts on this? Is dinner enough or should we plan to include something extra? Thoughts on dancing, (even when the bride and groom don't really want to dance)? Entertainment suggestions are also welcome!! Thanks in advance