If I donate blood today, then I will feel sick within 15 minutes from finishing.

Created by Jayson Virissimo on 2012-07-20; known on 2012-07-20; judged wrong by Jayson Virissimo on 2012-07-20.

• Jayson Virissimo estimated 90% on 2012-07-20
• Jayson Virissimo   judged this prediction wrong on 2012-07-20.