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I can do 22 sit ups in 30 seconds.

Created by PseudonymousUser on 2015-04-15; known on 2015-04-15; judged right by PseudonymousUser on 2015-04-15.

  • PseudonymousUser estimated 90% on 2015-04-15
  • PseudonymousUser said “Ok, I think I am getting better at assessing my capabilities, I was fairly certain about a 22 mark in 30 seconds. I got 23. Good stuff.” on 2015-04-15
  • PseudonymousUser   judged this prediction right on 2015-04-15.