Any advice or suggestions ????

So me and my boyfriends anniversary is coming up, and honestly it's hard to think of something to get him or do something, we can't really spend the day alone at my house due to my family being home and same with his. We really don't wanna go to a hotel. But either way I just really can't think of anything to get him for our anniversary 😞 please help with any suggestions ! I would really appreciate it ❤️