Who could blame them joinging a yodeling festival instead of a commemoration ceremony - I can't ;-)
Time for the squadron leader to get a privatly funded Garmin handheld or maybe wait until 2035 for a government sponsored onboard one
edit:
Originally Posted by BBC
The yodel festival patrons are reported to have enjoyed the unexpected show.
Maybe no tea and biscuits but sounds like there would have been some free beer available.