The mystery of what Brandon Urie is panicking at discos about is somewhat of a mystery, some possible answers are:
1 There is some sort of fire (be it a grease fire or otherwise) is running rampantly through the alleged disco,
2 Brandon has a severe case of monophobia, and since no one has listened to disco music since a certain Steve Dahl's Disco Demolition at the White Sox stadium
3 Urie had a very high fever once at a disco, he was sweating tremendously and it wouldn't break, thus panic ensued.
4 He heard his own music in a disco
1 There is some sort of fire (be it a grease fire or otherwise) is running rampantly through the alleged disco,
2 Brandon has a severe case of monophobia, and since no one has listened to disco music since a certain Steve Dahl's Disco Demolition at the White Sox stadium
3 Urie had a very high fever once at a disco, he was sweating tremendously and it wouldn't break, thus panic ensued.
4 He heard his own music in a disco
by Fwiend December 07, 2006