INVITED TO A GENDER REVEAL PARTY.. NOW WHAT?

No, seriously . What the heck?
  1. Is this just a prelude to the actual Baby Shower?
  2. Do I bring a gift?
  3. It's at a restaurant, but the Grandma -to -be is supplying a cake. 😳
  4. This pic is gross. Pink & Blue deviled eggs. Bleck.😖
  5. I just don't get it-however, it's my dear friend's second grandchild, so of course I will attend..
  6. I need some insight into this thingy. 💙💗 Enlighten me, what's the deal?