My Photo Album
These are some balloon column creations.  I have the instructions for the Roman Column which is similar to
the first image with just a 16" Round Balloon on top.  There are many variations of balloon columns.  
Google "Balloon Columns" and you will see what others have done
.
This is another way to decorate with balloons using a Rouse plastic frame
and inserting balloons in to the frame.I have (2) 24" heart frams and (1) 48"
heart frame and I believe I still have (2) spiral frames [maybe more] that
make a balloon spiral that hangs from the ceiling or on the wall.  I used them
in my Niece's wedding 4 years ago.
The Butterfly is actually (3) heart
frames used together with pipe
cleaners at the top for the antennae.
I could try to make candy cane columns but it's much easier to just get a candy cane
balloon frame.  
Here's a link to the Rouse Balloon frame web site