Party Supplies: Buy
Once you’ve selected your party theme, the dollar store should be your first stop in bringing it to life. You can save 70 percent on plastic tablecloths and more than 30 percent on party plates, according to Platte. Mylar helium balloons can also be had for a song. Add in the fact that these items already aren’t intended to be durable (after all, how often do you reuse party tablecloths, plates, and balloons?), and you’ve got an official deal on your hands.