Awesome idea:birthday party decor,take diffrent color table cloths and tape them to to ceiling like that. Then tie 3 diffrent color balloons together and tape them to another set of balloons then tape the all the balloons in the middle of the table cloth.
Fall decor- pumpkins, lantern, and lighted branches. But not too hyped about too much orange. want the ghost pumpkins instead. maybe one or two orange ones. I even like the lighted branch fall look for a wedding,
Idea for the kids on Christmas morning - crepe paper the door to their rooms . then they have to break out in the morning by busting through the crepe paper. Can also do for birthdays (decorate living area with balloons and crepe paper too).