Davis decides to join Karen in a atempt to get in better shape- by taking a spin class who's instructor turns out to be more than what the two police officers bargained for. Emma and some other old ladies assemble a Dog River Ladies Calendar, and a keen Lacey chooses to join- and soon wishes she hadn't. Meanwhile, Wanda has bought a new phone for Corner Gas, after the old one ran out of batteries whenever she tried to use it. However, Wanda soon regrets her decision, as the phone is cordless and a eager Osacar is looking to buy a cell phone.