Just a `play on words` to fit with the airfield in question...the repercussions of too much `Balti` are `not to be sniffed at`,so it must be `OPEN HOUSE`...DOORS AND WINDOWS..!!
I guess as a `WIWOL`you only dealt with your `own`, but I have spent many an hour or more on 100% O2 in a Herk after a `crew meal,` downtown `somewhere`...
OPEN HOUSE....