Voice: Ugh. Stupid uterus.
Man: Hey, your period is every 28 days, right?
Voice: Yes, why?
Man: Well, preiod = T = 1
f.
Voice: So?
Man: Using this, we can calculate something you already know.
Voice: What?
Man: Your uterus-hertz.
Voice: If I could get up I'd smack you.
{{Title text: 413 nanohertz, by the way.}}
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