After the boys find out that their parents gave them 'herpes', they wanted to get back at them by getting Old Frida to infect them with her herpes. She does this by using their toothbrushes, gargling milk, using lipstick of the mothers, wiping various items on her body, and etc. She works for very cheap, charging "Ten dollars a lay, five dollars a b-nut".
Frida is fat with red hair and garish make-up. She wears a pink bra and loose fitting sweat pants.
During her montage the song I'm a Believer made famous by the Monkees plays.