If you had the chance to retake any subject you ever did, which subject would you retake?

Question: If you had the chance to retake any subject you ever did, which subject would you retake?
- Keywords:
  school subject
Asked by Ultime to Angeline, Catherine, Luke, Philip, Shona on 16 Mar 2015.
- Shona Whittam answered on 16 Mar 2015:
  
  French. I would try harder as I would like be able to speak another language now.
- Philip Moriarty answered on 16 Mar 2015:
  
  I agree with Shona — it’d have to be French for me too. I really didn’t try hard enough during French at school…
- Angeline Burrell answered on 17 Mar 2015:
  
  I had a chance to take ancient Norse once and I decided not to in favor of more physics courses. If I could go back I’d take that Norse class!
- Catherine Vlahakis answered on 17 Mar 2015:
  
  I really loved learning French and Italian at school, but if I could go back it would have made more sense to learn German. When I left university, my first job was in Germany, and I spoke several languages but not a single word of German!

Question: If you had the chance to retake any subject you ever did, which subject would you retake?