I remember growing up the urban legend where if you stood in front of a mirror and said "bloody mary" three times, then turned off the lights, she'd appear. Now, according to Driscoll, if you catch a glimpse of yourself whacking in front of a mirror, you'll catch the gay.
Also... apparently to Driscoll, you're NOT gay if you're spanking it with your wife in the room. But if she exits to say, powder her nose or something, you risk turning into a flamer.