i heard an interview this morning regarding jean frazier at citigroup, and she's wrestling with all of these same types of issues, and it's quite innovative, what she's planning, so it might be worth looking at her remake of citigroup in these post pandemic times. >> okay. thank you. >> yeah, it was interesting. if there's no questions -- joe, go ahead. >> one question. >> okay. >> yeah. jay, i know the building owners contract with the janitorial service to do all the daily cleaning. i'm just wondering, do you think they're as thorough and complete and appropriate for all of our staff at sfers, but whether we want to go back over ourselves and wipe down with a very powerful disinfectant? >> we, as part of the safety provisions provided by the city over the pandemic, have the lysol wipes and materials that we can wipe down common areas, kitchen machines, and other areas, so the protocol for staff returning as it stands right now on november 1, is we would urge people to wipe those areas down before you use it so you don't count on someone wiping it down after they used it. the cleaning