Honestly I don't have that many uni-related ones, for me it was basically a job. I liked what I was doing but there's no wistful nostalgia for me.
The Wildhearts played GRand Central Hall in Liverpool the same day I graduated from my PhD programme so graduation day was actually really good fun in the end (minus the legging it around to get to Liverpool city centre in time for the gig). We ended up in the Liffey with Danny, their bass player, and I finally got home at about half 7 the next morning. That was good fun.