Thankfully, being given babysitting duty meant he had time alone in which he could finally call Harry. It also meant he didn’t have to stand around and listen to ghost Kate ramble. Tony was just glad that ghost Kate had been hanging out elsewhere when Ziva was in the bullpen. Having the half-sister of the man who killed Kate in the same room as the ghost would not have been ideal. Ziva would have been able to see and engage with Kate and that was not a good idea at the moment.