I've recently started watching Dexter through Netflix On-Demand, but I haven't found a good routine with that show yet.
Try swear words. I sprint from f*** to any other 4 letter word. I climb from s*** to any other 4 letter word...
That works pretty well for a completely random ride session. The sprints are sometimes ~2 pedal revolutions.
My photoblog http://dragons-fly-peacefully.blogspot.com/
Bacchetta Giro (recumbent commuter)
Bacchetta Corsa (recumbent "fast" bike)
Greespeed X3 (recumbent "just for fun" trike)
Strada Velomobile
I will never buy another bike!