Where there’s music, there’s bound to be dancing. Even if it’s the kind that makes the rest of the party-goers cringe. So it’s always best to err on the side of containment and have a specific room, area, or even an honest-to-goodness parquet dance floor clearly marked out for guests. Because if House Party taught us anything, it’s that you never know when a synchronized dance-off (or rap battle) might happen.