these look similar to bubbles - for the bunch of bubbles idea (although they are actually a much bigger product).... and also bunting in action! im not proposing using these two ideas together though!
Usar a mesa como central e decorar com bandeirinhas.
mommo design: PALLET PALLET...
Circus Halloween Party for Kids
Circus Party Decorations
I PREFER the 36" round but that's an unholy amount of helium: http://www.bargainballoons.com/10browse.asp?Category=17%22+Outdoor+Latex&Page=1&Display=High Specifically: Watermelon red, island blue, radiant gold, white...
fabric bunting hung from 36" balloons or a cluster of standard balloons...stake in the ground with golf tees!
This is how I made the photo booth backdrop for our backyard movie night last week. It's simple, plus I love how it turned out and the pretty colors!