I have a feeling getting there when the box office opens would be fine. I saw the box office sell a student rush ticket to an old lady (probably 75) about 30 minutes prior to curtain on a Weds Matinee and then a student got one who was behind me in line too.
"The sexual energy between the mother and son really concerns me!"-random woman behind me at Next to Normal
"I want to meet him after and bang him!"-random woman who exposed her breasts at Rock of Ages, referring to James Carpinello