<Tr> <Td_colspan="4"> Mona goes into therapy . </Td> </Tr> <Tr> <Th> 91 </Th> <Td> 22 </Td> <Td> "The Big Who You Gonna Call Episode" </Td> <Td> May 15, 2006 (2006 - 05 - 15) </Td> </Tr> <Tr> <Td_colspan="4"> Mona decides to date both Chase and Lorenzo, until they want her to make a decision . Meanwhile, Dee Dee grows frustrated with her fitness - obsessed boyfriend . The series ends with Mona calling one of the men to tell him he's the one </Td> </Tr>

What happened on the last episode of half and half
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