In a true "Monty Python" moment, John (Randolph Mantooth) and Chet (Tim Donnelly) are pressed into service as bicycle repairmen. Of course, they also participate in Squad 51's emergency runs, which on this occasion includes the rescue of a man trapped in his own house by a supposedly dormant oil well, the removal of an incriminating ring from an errant husband, and the "taming" of a blazing fire. Eric Shea guest stars as a combative 14-year-old hypochondriac who dreams of becoming a doctor. ~ Hal Erickson, Rovi