Have a degree in Astrophysics.
Got a third so any "graduate programme" wouldn't accept me because I haven't got a 2:1 no matter that my course was much harder than many (so in MaloryTowers example, someone with Circus Skills 2:1 would have got a priority over me).
Had completely lost interest in Physics or anything sciency by the end of it, so there went any direct career in Physics.
Tried a PGCE, but a term in realised that I wasn't cut out to be a teacher (full respect to all teachers - it's bloody hard) and I was wasting everyone's time.
Cue a thrilling career in entry level Customer Service (first job £5000k a year!) Got up to the lofty heights of Demand Management then quit the second I was pregnant in relief.
Currently looking at getting more into a career in writing
All that said, I loved the university experience and it was of more value to me than the bit of paper at the end (just as well really). I'm not sure it would have been as worth it with the level of debts now being run up though.