Frenemies 

Becky is substituting for Lisa when Lisa arrives crying. She later finds out from Tim that her divorce became final that day. Becky embraces her and tells her to love herself before deciding to try to love someone else. Lisa resolves to do this in one day what took Becky years to do. Lisa also tells Becky she plans to ask Tim out. Becky becomes even more chagrined when she finds out that date took place on the school roof the night after she and Lisa were bonding over past times there (like during their senior year when Lisa threw water balloons on Becky unbeknownst to her). When she sees Tim and Lisa alone in her classroom, Becky starts the third "fire drill" (after a couple of previous ones were mischievously started by student Shawna, played by Rumor Willis) for distraction. Meanwhile, Bruce, taking over for the ill Huffy, gets in trouble with the school superintendent for trying to abuse his power by detaining Shawna for 6 months. Huffy eventually bails him out...A little better than the last episode of "Miss Guided" I watched with nice dialogue exchanges between Judy Greer and Brooke Burns. And some funny asides from Becky about Tim. Also thought Bruce and his teen assistant had some moments. Since this was the last episode completed before the writers strike, there won't be any more this season. Judging from the ratings, this is probably it. It was a nice run while it lasted. I hope at least better things are in store for Ms. Greer and Chris Parnell.