If Day 1 ends in a majority I will find a hat and eat it.

Mr. Filch: Ron Weasley, Vincent Crabbe, Bellatrix Lestrange, Voldemort (3)
Ginny Weasley: Dobby, Albus Dumbledore, Luna Lovegood (2)
Draco Malfoy: Albus Dumbledore, Dobby, Hermione Granger (1)
Bellatrix Lestrange: Sirius Black (1)
Voldemort: Ron Weasley (1)
Cho Chang: Draco Malfoy (1)
Remus Lupin: Luna Lovegood (1)
Tonks: Dudley Dursley (0)
Ron Weasley: Luna Lovegood (0)
Albus Dumbledore: Luna Lovegood (0)
Peter Pettigrew: Remus Lupin (0)

8 hours exactly remain.