So what's this about these two disappearing? And Katherine getting a rebate check for unused tuition? Last we heard was that Tyra couldn't find a job, but still you know that they will be back in town at the worst possible time for Neil and Karen, (yet again) Do we think that Tyra is on drugs as well? She is afterall Yolandas sister, and occasionally these traits do run in families. Or is it yet another play to keep Neil's interest in these two?And keep Neil and Karen apart? If it is Karen should pack her bags for good, cause then it's just a matter of time b4 Dru shows up? And where is Olivia and Nate? Shouln't THEY be in the mix by now?