I used to give movie tickets, but with the pandemic that may not be best anymore, but Fandango gift cards cover a wide variety of venues. Another idea is Amazon or Walmart gift cards between the two of them there isn't anything left out. If you have a RedBox movie rental in your area they are a good source to rent movies and they also have online streaming rentals, everyone likes a good movie. The flavored popcorn with cheese or caramel is a pretty safe bet. You may have some cultural venues, like art museums in the area that you can get a deal on if you buy a certain amount of tickets. I used to get a book of adult movie passes at a discount from the AMC theaters, but they have many new programs now. One year as a group event I found a local observatory that you could rent and have a group look through the telescope at the planets, something that many people never get a chance to do in their life. Think locally and out of the box for a unique gift that shows your sincerity.