<Tr> <Th> 61 </Th> <Td> 15 </Td> <Td> "Dave Returns" </Td> <Td> Robert B. Weide </Td> <Td> Harris Wittels </Td> <Td> February 16, 2012 (2012 - 02 - 16) </Td> <Td> 3.45 </Td> </Tr> <Tr> <Td_colspan="7"> Leslie and Ben run into Dave (Louis C.K.) while meeting with the Chief of Police . Andy searches for a song to represent Leslie's campaign . </Td> </Tr> <Tr> <Th> 62 </Th> <Td> 16 </Td> <Td> "Sweet Sixteen" </Td> <Td> Michael Schur </Td> <Td> Norm Hiscock </Td> <Td> February 23, 2012 (2012 - 02 - 23) </Td> <Td> 3.43 </Td> </Tr> <Tr> <Td_colspan="7"> After realizing everyone forgot Jerry's birthday, Leslie decides to throw him a party; Tom is shocked to learn Ann doesn't share his taste in music . </Td> </Tr>

What do tom and ben find in joan callamezzo's home when they take her to her house after lunch