2:00pm in the office on a Friday before a 3 day holiday weekend.
Building manger knocks on door: "Sorry to have to tell you this, but we've found mold in the wall of the office next door and we had to call a mold service as city ordinance doesn't mess around with stuff like that. They'll be here tonight.
Boss: How long will this take?
Building manager: Looks like all of the rest of today and all of tomorrow. But we can't get a contractor out to fix up the walls they break into until Tuesday.
Boss: Damnit. Looks like the office is closed Tuesday.
Building Manager: They have to retest after they remove it so it may be a day longer than that.
Boss: ...and maybe Wednesday
Hepcat: <doing the Snoopy dance in the kitchen out of sight>