Alice tells Dennis he is going to be an only child cause she can't handle any more kids after him.; Dennis has to go to dancing school with Margaret.; Dennis and Margaret are playing and Margaret doesn't want Gina to join in.; Dennis want's Alice's bridge group to play London Bridge.; Dennis overhears Henry say Mr. Wilson is "Mr. Five by Five" and asks Mr. Wilson what that means.; Alice confuses Dennis when she tells him he has six fingers on his hand.; Dennis' luck is all bad.; Henry tries to explain the game of pool to Dennis.; Dennis, Alice and Margaret discuss what they would like to be reincarnated as.; Margaret and Gina try to teach Dennis the metric system.; Margaret tries to convince Dennis and Joey she can play football.; Alice tries to teach Dennis and Joey how to tell time.