Just a little something to-do on a Wednesday afternoon in a semi-deserted chalk quarry somewhere in Cambridge (enough said)....

..or for that matter after midnight, somewhere in Cambridge..

..and when you get bored, you take a bog-standard ATB and ride it up Mount Snowdon, early in the morning with guy's on proper bikes.

Mark on a Townsend, "Smoky Bear" (which became a legend in itself) with ordinary toe-clips and trainers!  Check out the bent forks...!

Ian rode a Manitou FS (Pammy-that later cracked) and Steve a Specialized Stump-Jumper (Stumpy).

Or some Para-Karting with a 'Peter Lynn Comp. Buggy' and Blade 4.9m² in the rain.....?

As BM4 undergrads we salvaged some old Go-Karts and played with them for ages.  This one was a 250cc Bultaco engined beast that provided hours of fun.