Concretopia 4

Bollards.
That's it.
Exams are over.
School's Out.
Time to get to know each other again.
:-)
Oh, and for all you Friday night 70s rockers.. get out your air guitars and sparkly loons! 
Let me hear you now! ;)
https://www.youtube.com/watch?v=mBqiC5ox8Bw