Living In Miserable Sin - S4.E3

Living together is not the bed of roses that Tom and Diana were expecting. He criticizes her sloppiness and her funny little ways, such as feeding acorns to squirrels with a sling-shot. She decides to move out and goes to stay with Sarah to be a nanny to baby Diana but this is not her forte.

Tom misses her, especially when Geoffrey decides to move in with him again.