Rumorville:  So what does Lisa initially hope to gain by drugging Robin?  According to one version, Kristina passes out from the drug while babysitting Emma. Lisa uses that opportunity to plant spycams in Robin and Patrick's house. Apparently, Lisa wants to observe how the reconciliation is progressing. She is hoping to see if there is anything she can use to break the couple apart. The situation worsens when Lisa observes more than she bargained for--and she is none to happy about it either.  What drastic steps will Lisa take next?