Help!!! Carnival Birthday Party

I'm drawing a blank on designs to come up with for a Carnival themed birthday party for twin boys turning 7 years old. I've have a couple of clowns and a pirate design that I think will work, but I would like some other ideas. I have all the usual designs on my board (super heroes, princesses, butterflies, etc).

Any ideas?

Ringmaster mustache, tiger, elephant, trained dog,

Balloons, lion, carousel horses, or a seal balancing a ball. Perhaps a play on carnival tent stripes in a design. Carnival candy/food.....like a soft pretzel with the eyes in the holes. lol

good ideas above

this one's tricky since many carnival activities are games or food.

but you could always go with animals, since you can win stuffed animals at games. or based on real animals like pony rides and petting zoos.

also the notorious toss a ping-pong ball in the goldfish bowl, so you could do fish, or a spin on it, and do sharks or other marine life.

cars or boats, as in some rides. other ride-based themes.

ice cream cone, cotton candy, popcorn, flags/banners.

but i'm guessing kids will just want regular designs, as often carnivals offer face painting, too