Partygoers use confetti streamers as a grand finale or an important announcement. At weddings, party poppers commemorate the newlywed’s first appearance as a couple at the reception-- or perhaps they go off at the end of the first dance, after the first kiss, or as the couple exits. For birthday parties, poppers add extra excitement after the happy birthday song. People use confetti streamer cannons at parades, sports games, and holiday gatherings. Offices may use streamers to celebrate a new hire, a baby announcement, or to liven up a birthday party.