Gender reveal party?!

Victoria • I`m a 34 year old married woman! I`ve been with my hubby for 10 years and we have a beautiful 5 year old little girl and a 2 year old little girl! We’re TTC #3.
Did any of you have one?! How did your family feel about it and what kinds of things did you do?! I really want to plan a small gender reveal party for the weekend after we find out (which is in a week and a half) but I know his parents and mine don't "get" the whole gender reveal party idea. I keep telling them it's not a shower it's just a fun little party where we end up telling you what we're having. I still don't think they get it or feel it's necessary. But I want to have it!