Keith started out as Bree's handyman, but become so much more. The age difference made things difficult for Bree in more ways than one. She said, "Six hours we had sex. I feel like the Holland Tunnel." One of the biggest stumbling blocks in their relationship was the fact that Keith wanted to have kids. When Keith learned that he actually already had a son, Bree had no choice but to let him go to be the dad he'd always wanted to be.