I am planning an early afternoon (1:30-4pm) mini home party for my 5 year old (I am only inviting 6 kids and their grown ups+some families, so hopefully under/around 20 people?). I want to hear your opinion on this "menu" and see if I am serving too much food and what I should cut back / consolidate / scale down so I won't unnecessarily be killing myself!

For grown ups:
-2 varieties of Trader Joe's bought appetizers
-Maybe a veggie tray

For the kids:
-ham and cheese skewers (pin together with popsicle sticks)
-sunflower-seed-butter jelly tea sandwiches
-goldfish crackers

General:
-fruit tray (will make kabobs with pocky chocolate sticks)
-mini muffins
-the cake
-skinny popcorn

Beverage:
-water
-white wine and champagne (1 bottle each) for the grown ups if budget allows
-I don't know if I want to get juice boxes really because DS doesn't even drink them.

I admire those pinterest parties but I also don't want to unnecessarily kill myself. I want to do a bit better than just yogurt sticks and juice box. Kids and grown ups really don't each much realistically on a kid's birthday party (especially when I am not serving the meal). So I would love a reality check from you - thank you!