An injury temporarily puts Bonnie in a wheelchair; Christy takes over as building manager and makes a surprising discovery.
Bonnie insists on meeting Adam's estranged brother, Patrick; things get weird when Patrick takes a romantic interest in Christy.
Bonnie is upset when her brother is arrested and calls Adam instead of her to bail him out; Christy gets fired from her job at the restaurant.
When Christy's long-distance relationship fizzles, she seeks the company of a former fling; Bonnie tries to give up coffee.
After Bonnie and Adam attend a traditional wedding, they discover they're not on the same page about their own wedding; Christy and Patrick have trouble setting the mood for their "first time."
When Christy's car dies, Bonnie refuses to let Adam loan her money for a new one.