This balloon cactus party centerpiece idea is truly a keeper, and I will very likely be making many many more of these simple balloon cacti in the future. I tend to need ideas that can be made for 8 to 10 tables, on a budget, and this is perfect! I can’t take credit for this idea, but I can take credit for using egg cartons to make the cactus flowers, which I just love! I made these cactus balloons for my son’s birthday party this past shabbat, and since the parsha of the week was bamidbar (which means “in the dessert”) well, the cactus theme was just perfect! The truth…