twenty.

R: Do you think it's weird that one of the first verbs I learned in spanish after ser/estar/hablar... Was caer?
S: To fall?
R: Yeah.
R: Have you met my knees?
S: Haha. Yes, indeed.
R: My entire spanish career has been plotting my abajo-caer.
S: Haha, well at least they're true stories. :)
R: Abajo-caer=downfall.