Just a 6 month plan example:
First Thu - 6th Nov
Last Thu - 25th Dec, but can't do that so it's 18th - second-last Thu.
First Thu - 1st Jan, but can't do that so it's 8th - second Thu
Last Thu - 26 Feb
First Thu - 5 Mar (1 week after Feb's one)
Last Thu - 30 Apr (approx 2 months between drinks)
etc...
We could just do 6th Nov and then 3rd Thu of the month starting Dec.
Or something similar.
Alternating is gonna get confusing!
Just a 6 month plan example:
First Thu - 6th Nov
Last Thu - 25th Dec, but can't do that so it's 18th - second-last Thu.
First Thu - 1st Jan, but can't do that so it's 8th - second Thu
Last Thu - 26 Feb
First Thu - 5 Mar (1 week after Feb's one)
Last Thu - 30 Apr (approx 2 months between drinks)
etc...
We could just do 6th Nov and then 3rd Thu of the month starting Dec.
Or something similar.