gRegorI think BAB was talking about getting their own portable air purifiers, though not sure if they do yet. I think they borrowed from Fan Favorite in the past.
[Joe_Crawford][gRegorLove] is there possibility to slipping down mask to eat/sip while also staying in the room? Leeway or would that increase risk too much?
gRegorGenerally I guess it could be like, "if you need to slip your mask down to take a sip, please step away from the group to a well-ventilated area"
[tantek][Joe_Crawford] W3C has some wording around that that we could borrow. Even the CSS Working Group, which is still diligently requiring masking at face-to-face meetings has an allowance for that IIRC
[tantek]a bit long but for the record: "You may only remove your mask while drinking, and must put your mask back on immediately afterwards. *Masks must be absolutely worn while speaking*." (*Emphasis* in original)
gRegorNorth Bay Python's was as part of exceptions to the mask section: "Attendees, while actively eating or drinking in the presentation space. Note that your facial covering must be worn between bites or sips." I prefer the TPAC 2023 one personally.