Anomalies/announcements (current and next month only)

Tue. Dec. 24 ????-late -- busy
Wed. Dec. 25 1500-1600 -- busy
Wed. Dec. 25 whole day -- Christmas
Thu. Dec. 26 whole day -- Boxing Day
Fri. Dec. 27 1100-2000 -- busy
Sun. Dec. 29 2000-late -- busy
Tue. Dec. 31 ????-0000 -- New Year's Eve
Wed. Jan. 01 whole day -- New Year's Day
Mon. Jan. 06 0900-0900 -- work reopens after holidays
Thu. Jan. 09 1500-1630 -- busy
Fri. Jan. 10 ????-0000 -- busy
Sat. Jan. 11 whole day -- busy
Sun. Jan. 12 0000-???? -- busy
Wed. Jan. 15 2000-2230 -- busy
Fri. Jan. 17 1230-1400 -- busy
Mon. Jan. 20 0630-0800 -- busy
Thu. Jan. 23 2000-2100 -- busy

Weekly Activities

Monday

0900-1900 -- approximate WFH window (actual time varies but is usually contained in this window)
1300-1700 -- blocked off for work meetings

Tuesday

0900-1800 -- approximate WFH window
1400-1500 -- blocked off for work meetings

Wednesday

0900-1900 -- approximate WFH window
1400-1500 -- blocked off for work meetings

Thursday

0900-1800 -- approximate WFH window
1300-1800 -- blocked off for work meetings

Friday

0900-1900 -- approximate WFH window
1400-1500 -- blocked off for work meetings

Saturday

2000-2045 -- optionally busy

Sunday

Generally not regularly scheduled

Disclaimer

These are scheduled activities. It is not unknown for me to skip scheduled activities (or be late at them -- or sometimes even early). Similarly, I have been known to attend unscheduled activities. At any given time, there's a decent chance that I'm not where I am supposed to be.
"If not now, when?" --Hillel