I'm planning LO's first ever birthday party and he is turning three. I have been toying with a Wild Things theme, although LO is barely interested in the book he does enjoy his "claws". The Wild Things theme is more so about the rumpus! Here's what I am thinking so far. What am I missing? What can I omit?

Venue: our home

Activities:
-little gym* set up in our garage (music will play)
- inflatable slide* set up in our driveway facing the garage
-sidewalk chalk
-temporary tattoos
- craft like a Wild Things mask making station printable/ crayons or brown paper bags/ mixed media & glue sticks (the bright colors of the gym & slide clash with the Wild Things color scheme)
-corn holes** would I need to get two? set up in the front or backyard?
- word search**

* suitable for kids 4 and under
** more so for the adults and older kids

Food:
-Chick Fil A nuggets- CFA sauce, Sriracha sauce, and I need a third??
-Fruit tray (I'll either buy or DIY- include melons, berries, apples, pineapple)
-Chips & Dips- yellow and blue corn tortilla chips with 3-4 dips like Guac, Black bean & corn relish etc.
-Veggie tray & Green Goddess dip (MAYBE)- red peppers, broccoli, cherry tomatoes, celery, and carrots

Vanilla birthday cake
Sprinkle cookies
Chocolate chip cookies
Assorted ice cream flavors

CFA Lemonade, crazy straws for the kids
Spiked CFA Lemonade, striped straws for the adults
Beer

Decorations
-balloons tied to golf tees to line the driveway
-streamers at the front door
-garage- LO's name balloon in the garage, more balloons or streams from the ceiling
- dining room streamers for the buffet tables
-somewhere a number 3 balloon (maybe refreshment stand)

Party Rentals
-kiddie table(s) & chairs for eating and craft project (inside)
-refreshment stand driveway (double for tattoo station)
- 2-3 high top tables or cafe tables with chairs for the adults to use in the driveway (or I could roll up our two chaises and lay flat like benches)

Favors
- crazy straws
-balloons
-craft project (if we do one)

Guests
- Co workers and local family their kids range in ages 4-9 (total 7 kids)
- LO's daycare friends, all 3 yr olds (I'm FB friending the mom's of the kids I know LO plays with to invite personally; should be 8 invites, and they may have older/ younger siblings that come)
- Neighbors, I would invite the small kids that would be able to see the party from their house (5 total)
- Other family- all adults

What time would you expect this party to start?
What would be the order of the activities/ party flow?